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	<id>https://vik.wiki/index.php?action=history&amp;feed=atom&amp;title=Adatkezel%C3%A9s</id>
	<title>Adatkezelés - Laptörténet</title>
	<link rel="self" type="application/atom+xml" href="https://vik.wiki/index.php?action=history&amp;feed=atom&amp;title=Adatkezel%C3%A9s"/>
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	<updated>2026-05-08T11:16:09Z</updated>
	<subtitle>Az oldal laptörténete a wikiben</subtitle>
	<generator>MediaWiki 1.43.8</generator>
	<entry>
		<id>https://vik.wiki/index.php?title=Adatkezel%C3%A9s&amp;diff=206532&amp;oldid=prev</id>
		<title>Gyöngyösi Máté: /* Tippek */ Link hozzáadása, fogalmazásmód javítása</title>
		<link rel="alternate" type="text/html" href="https://vik.wiki/index.php?title=Adatkezel%C3%A9s&amp;diff=206532&amp;oldid=prev"/>
		<updated>2025-06-03T10:11:37Z</updated>

		<summary type="html">&lt;p&gt;&lt;span class=&quot;autocomment&quot;&gt;Tippek: &lt;/span&gt; Link hozzáadása, fogalmazásmód javítása&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;hu&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Régebbi változat&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;A lap 2025. június 3., 12:11-kori változata&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l107&quot;&gt;107. sor:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;107. sor:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Tippek ==&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Tippek ==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Az &quot;&lt;/del&gt;Adatbázisok&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&quot; tárgy a Mérnök-informatikusoknál &lt;/del&gt;nagyon &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;hasonlít &lt;/del&gt;(ezért érdemes lehet onnan is tanulni), de nem teljesen ugyanaz.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;A mérnökinformatikusok [[&lt;/ins&gt;Adatbázisok&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;]] tárgya &lt;/ins&gt;nagyon &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;hasonló &lt;/ins&gt;(ezért érdemes lehet onnan is tanulni), de nem teljesen ugyanaz.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt; &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{Lábléc_-_Üzemmérnök-informatikus_alapszak}}&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{Lábléc_-_Üzemmérnök-informatikus_alapszak}}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Gyöngyösi Máté</name></author>
	</entry>
	<entry>
		<id>https://vik.wiki/index.php?title=Adatkezel%C3%A9s&amp;diff=206301&amp;oldid=prev</id>
		<title>Gyöngyösi Máté: &#039;Írásbeli záróvizsgatárgy&#039; sablon hozzáadása</title>
		<link rel="alternate" type="text/html" href="https://vik.wiki/index.php?title=Adatkezel%C3%A9s&amp;diff=206301&amp;oldid=prev"/>
		<updated>2025-02-18T17:59:09Z</updated>

		<summary type="html">&lt;p&gt;&amp;#039;Írásbeli záróvizsgatárgy&amp;#039; sablon hozzáadása&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;hu&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Régebbi változat&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;A lap 2025. február 18., 19:59-kori változata&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot;&gt;1. sor:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;1. sor:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{Tantárgy&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;{{Írásbeli záróvizsgatárgy (BProf)}}&lt;/ins&gt;{{Tantárgy&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|nev=Adatkezelés&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|nev=Adatkezelés&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|tárgykód=VITMBB01&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|tárgykód=VITMBB01&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l64&quot;&gt;64. sor:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;64. sor:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* 7. hét: ...&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* 7. hét: ...&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* 8. hét: ...&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* 8. hét: ...&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* [[&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Media&lt;/del&gt;:&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;adatkezeles_SQL_1_8_2023_teljes&lt;/del&gt;.pdf | 9. hét]]: SQL: DDL, DML, DQL; története ([https://bmeedu-my.sharepoint.com/:v:/r/personal/eros_levente_vik_bme_hu/Documents/Stream%20Migrated%20Videos/Adatkezel%C3%A9s,%209.%20el%C5%91ad%C3%A1s,%20SQL%20bevezet%C5%91-20201103_100218.mp4?csf=1&amp;amp;web=1&amp;amp;e=9U5AEG&amp;amp;nav=eyJyZWZlcnJhbEluZm8iOnsicmVmZXJyYWxBcHAiOiJTdHJlYW1XZWJBcHAiLCJyZWZlcnJhbFZpZXciOiJTaGFyZURpYWxvZyIsInJlZmVycmFsQXBwUGxhdGZvcm0iOiJXZWIiLCJyZWZlcnJhbE1vZGUiOiJ2aWV3In19 videó]), CREATE TABLE, data types ([https://bmeedu-my.sharepoint.com/:v:/r/personal/eros_levente_vik_bme_hu/Documents/Stream%20Migrated%20Videos/Adatkezel%C3%A9s,%2010.%20el%C5%91ad%C3%A1s,%20CREATE%20TABLE-20201103_100216.mp4?csf=1&amp;amp;web=1&amp;amp;e=jYC35v&amp;amp;nav=eyJyZWZlcnJhbEluZm8iOnsicmVmZXJyYWxBcHAiOiJTdHJlYW1XZWJBcHAiLCJyZWZlcnJhbFZpZXciOiJTaGFyZURpYWxvZyIsInJlZmVycmFsQXBwUGxhdGZvcm0iOiJXZWIiLCJyZWZlcnJhbE1vZGUiOiJ2aWV3In19 videó]); SELECT &amp;amp; FROM: arithmetic operators, null values, column alias, literal character string, duplicate rows ([https://bmeedu-my.sharepoint.com/:v:/r/personal/eros_levente_vik_bme_hu/Documents/Stream%20Migrated%20Videos/Adatkezel%C3%A9s,%2011.%20el%C5%91ad%C3%A1s,%20SELECT-20201103_100214.mp4?csf=1&amp;amp;web=1&amp;amp;e=tz80z0&amp;amp;nav=eyJyZWZlcnJhbEluZm8iOnsicmVmZXJyYWxBcHAiOiJTdHJlYW1XZWJBcHAiLCJyZWZlcnJhbFZpZXciOiJTaGFyZURpYWxvZyIsInJlZmVycmFsQXBwUGxhdGZvcm0iOiJXZWIiLCJyZWZlcnJhbE1vZGUiOiJ2aWV3In19 videó]); WHERE: dates (TO_DATE()) ([https://bmeedu-my.sharepoint.com/:v:/r/personal/eros_levente_vik_bme_hu/Documents/Stream%20Migrated%20Videos/Adatkezel%C3%A9s,%2012.%20el%C5%91ad%C3%A1s,%20egysoros%20f%C3%BCggv%C3%A9nyek-20201119_073608.mp4?csf=1&amp;amp;web=1&amp;amp;e=p5p7xl&amp;amp;nav=eyJyZWZlcnJhbEluZm8iOnsicmVmZXJyYWxBcHAiOiJTdHJlYW1XZWJBcHAiLCJyZWZlcnJhbFZpZXciOiJTaGFyZURpYWxvZyIsInJlZmVycmFsQXBwUGxhdGZvcm0iOiJXZWIiLCJyZWZlcnJhbE1vZGUiOiJ2aWV3In19 videó]), comparison operators, IN, LIKE, NULL, logical operators, rules of precedence; ORDER BY ([https://bmeedu-my.sharepoint.com/:v:/r/personal/eros_levente_vik_bme_hu/Documents/Stream%20Migrated%20Videos/Adatkezel%C3%A9s,%2015.%20el%C5%91ad%C3%A1s,%20WHERE%20%C3%A9s%20ORDER%20BY-20201119_073625.mp4?csf=1&amp;amp;web=1&amp;amp;e=4ohWcg&amp;amp;nav=eyJyZWZlcnJhbEluZm8iOnsicmVmZXJyYWxBcHAiOiJTdHJlYW1XZWJBcHAiLCJyZWZlcnJhbFZpZXciOiJTaGFyZURpYWxvZyIsInJlZmVycmFsQXBwUGxhdGZvcm0iOiJXZWIiLCJyZWZlcnJhbE1vZGUiOiJ2aWV3In19 videó]); single &amp;amp; multi-row functions: case &amp;amp; character-manipulation functions, number functions (ROUND, TRUNC, POWER, SQRT, ROUND, TRUNC, CEIL, FLOOR, MOD, SIN(H), COS(H), TAN(H), LN), FROM dual, date functions ([https://bmeedu-my.sharepoint.com/:v:/r/personal/eros_levente_vik_bme_hu/Documents/Stream%20Migrated%20Videos/Adatkezel%C3%A9s,%2012.%20el%C5%91ad%C3%A1s,%20egysoros%20f%C3%BCggv%C3%A9nyek-20201119_073608.mp4?csf=1&amp;amp;web=1&amp;amp;e=V536Gh&amp;amp;nav=eyJyZWZlcnJhbEluZm8iOnsicmVmZXJyYWxBcHAiOiJTdHJlYW1XZWJBcHAiLCJyZWZlcnJhbFZpZXciOiJTaGFyZURpYWxvZyIsInJlZmVycmFsQXBwUGxhdGZvcm0iOiJXZWIiLCJyZWZlcnJhbE1vZGUiOiJ2aWV3In19 videó]); group functions: AVG, SUM, MIN, MAX, COUNT, HAVING, nesting ([https://bmeedu-my.sharepoint.com/:v:/r/personal/eros_levente_vik_bme_hu/Documents/Stream%20Migrated%20Videos/Adatkezel%C3%A9s,%2013.%20el%C5%91ad%C3%A1s,%20aggreg%C3%A1tumok-20201119_073620.mp4?csf=1&amp;amp;web=1&amp;amp;e=frD8GT&amp;amp;nav=eyJyZWZlcnJhbEluZm8iOnsicmVmZXJyYWxBcHAiOiJTdHJlYW1XZWJBcHAiLCJyZWZlcnJhbFZpZXciOiJTaGFyZURpYWxvZyIsInJlZmVycmFsQXBwUGxhdGZvcm0iOiJXZWIiLCJyZWZlcnJhbE1vZGUiOiJ2aWV3In19 videó])&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* [[&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Média&lt;/ins&gt;:&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Adatkezeles SQL 1 8 2023 teljes&lt;/ins&gt;.pdf| 9. hét]]: SQL: DDL, DML, DQL; története ([https://bmeedu-my.sharepoint.com/:v:/r/personal/eros_levente_vik_bme_hu/Documents/Stream%20Migrated%20Videos/Adatkezel%C3%A9s,%209.%20el%C5%91ad%C3%A1s,%20SQL%20bevezet%C5%91-20201103_100218.mp4?csf=1&amp;amp;web=1&amp;amp;e=9U5AEG&amp;amp;nav=eyJyZWZlcnJhbEluZm8iOnsicmVmZXJyYWxBcHAiOiJTdHJlYW1XZWJBcHAiLCJyZWZlcnJhbFZpZXciOiJTaGFyZURpYWxvZyIsInJlZmVycmFsQXBwUGxhdGZvcm0iOiJXZWIiLCJyZWZlcnJhbE1vZGUiOiJ2aWV3In19 videó]), CREATE TABLE, data types ([https://bmeedu-my.sharepoint.com/:v:/r/personal/eros_levente_vik_bme_hu/Documents/Stream%20Migrated%20Videos/Adatkezel%C3%A9s,%2010.%20el%C5%91ad%C3%A1s,%20CREATE%20TABLE-20201103_100216.mp4?csf=1&amp;amp;web=1&amp;amp;e=jYC35v&amp;amp;nav=eyJyZWZlcnJhbEluZm8iOnsicmVmZXJyYWxBcHAiOiJTdHJlYW1XZWJBcHAiLCJyZWZlcnJhbFZpZXciOiJTaGFyZURpYWxvZyIsInJlZmVycmFsQXBwUGxhdGZvcm0iOiJXZWIiLCJyZWZlcnJhbE1vZGUiOiJ2aWV3In19 videó]); SELECT &amp;amp; FROM: arithmetic operators, null values, column alias, literal character string, duplicate rows ([https://bmeedu-my.sharepoint.com/:v:/r/personal/eros_levente_vik_bme_hu/Documents/Stream%20Migrated%20Videos/Adatkezel%C3%A9s,%2011.%20el%C5%91ad%C3%A1s,%20SELECT-20201103_100214.mp4?csf=1&amp;amp;web=1&amp;amp;e=tz80z0&amp;amp;nav=eyJyZWZlcnJhbEluZm8iOnsicmVmZXJyYWxBcHAiOiJTdHJlYW1XZWJBcHAiLCJyZWZlcnJhbFZpZXciOiJTaGFyZURpYWxvZyIsInJlZmVycmFsQXBwUGxhdGZvcm0iOiJXZWIiLCJyZWZlcnJhbE1vZGUiOiJ2aWV3In19 videó]); WHERE: dates (TO_DATE()) ([https://bmeedu-my.sharepoint.com/:v:/r/personal/eros_levente_vik_bme_hu/Documents/Stream%20Migrated%20Videos/Adatkezel%C3%A9s,%2012.%20el%C5%91ad%C3%A1s,%20egysoros%20f%C3%BCggv%C3%A9nyek-20201119_073608.mp4?csf=1&amp;amp;web=1&amp;amp;e=p5p7xl&amp;amp;nav=eyJyZWZlcnJhbEluZm8iOnsicmVmZXJyYWxBcHAiOiJTdHJlYW1XZWJBcHAiLCJyZWZlcnJhbFZpZXciOiJTaGFyZURpYWxvZyIsInJlZmVycmFsQXBwUGxhdGZvcm0iOiJXZWIiLCJyZWZlcnJhbE1vZGUiOiJ2aWV3In19 videó]), comparison operators, IN, LIKE, NULL, logical operators, rules of precedence; ORDER BY ([https://bmeedu-my.sharepoint.com/:v:/r/personal/eros_levente_vik_bme_hu/Documents/Stream%20Migrated%20Videos/Adatkezel%C3%A9s,%2015.%20el%C5%91ad%C3%A1s,%20WHERE%20%C3%A9s%20ORDER%20BY-20201119_073625.mp4?csf=1&amp;amp;web=1&amp;amp;e=4ohWcg&amp;amp;nav=eyJyZWZlcnJhbEluZm8iOnsicmVmZXJyYWxBcHAiOiJTdHJlYW1XZWJBcHAiLCJyZWZlcnJhbFZpZXciOiJTaGFyZURpYWxvZyIsInJlZmVycmFsQXBwUGxhdGZvcm0iOiJXZWIiLCJyZWZlcnJhbE1vZGUiOiJ2aWV3In19 videó]); single &amp;amp; multi-row functions: case &amp;amp; character-manipulation functions, number functions (ROUND, TRUNC, POWER, SQRT, ROUND, TRUNC, CEIL, FLOOR, MOD, SIN(H), COS(H), TAN(H), LN), FROM dual, date functions ([https://bmeedu-my.sharepoint.com/:v:/r/personal/eros_levente_vik_bme_hu/Documents/Stream%20Migrated%20Videos/Adatkezel%C3%A9s,%2012.%20el%C5%91ad%C3%A1s,%20egysoros%20f%C3%BCggv%C3%A9nyek-20201119_073608.mp4?csf=1&amp;amp;web=1&amp;amp;e=V536Gh&amp;amp;nav=eyJyZWZlcnJhbEluZm8iOnsicmVmZXJyYWxBcHAiOiJTdHJlYW1XZWJBcHAiLCJyZWZlcnJhbFZpZXciOiJTaGFyZURpYWxvZyIsInJlZmVycmFsQXBwUGxhdGZvcm0iOiJXZWIiLCJyZWZlcnJhbE1vZGUiOiJ2aWV3In19 videó]); group functions: AVG, SUM, MIN, MAX, COUNT, HAVING, nesting ([https://bmeedu-my.sharepoint.com/:v:/r/personal/eros_levente_vik_bme_hu/Documents/Stream%20Migrated%20Videos/Adatkezel%C3%A9s,%2013.%20el%C5%91ad%C3%A1s,%20aggreg%C3%A1tumok-20201119_073620.mp4?csf=1&amp;amp;web=1&amp;amp;e=frD8GT&amp;amp;nav=eyJyZWZlcnJhbEluZm8iOnsicmVmZXJyYWxBcHAiOiJTdHJlYW1XZWJBcHAiLCJyZWZlcnJhbFZpZXciOiJTaGFyZURpYWxvZyIsInJlZmVycmFsQXBwUGxhdGZvcm0iOiJXZWIiLCJyZWZlcnJhbE1vZGUiOiJ2aWV3In19 videó])&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* 10. hét: az előző hét folytatása: NATURAL JOIN, USING, traditional join, ON, BETWEEN, LEFT / RIGHT / FULL OUTER JOIN, CROSS JOIN ([https://bmeedu-my.sharepoint.com/:v:/r/personal/eros_levente_vik_bme_hu/Documents/Stream%20Migrated%20Videos/Adatkezel%C3%A9s,%2014.%20el%C5%91ad%C3%A1s,%20join-20201119_073622.mp4?csf=1&amp;amp;web=1&amp;amp;e=k59rWz&amp;amp;nav=eyJyZWZlcnJhbEluZm8iOnsicmVmZXJyYWxBcHAiOiJTdHJlYW1XZWJBcHAiLCJyZWZlcnJhbFZpZXciOiJTaGFyZURpYWxvZyIsInJlZmVycmFsQXBwUGxhdGZvcm0iOiJXZWIiLCJyZWZlcnJhbE1vZGUiOiJ2aWV3In19 videó]); subqueries: syntax, in-line view, single- / multiple-row query, subqueries, ANY, ALL, NOT IN, NVL ([https://bmeedu-my.sharepoint.com/:v:/r/personal/eros_levente_vik_bme_hu/Documents/Stream%20Migrated%20Videos/Adatkezel%C3%A9s,%2016.%20el%C5%91ad%C3%A1s,%20allek%C3%A9rdez%C3%A9sek-20201117_013514.mp4?csf=1&amp;amp;web=1&amp;amp;e=d8Tspe&amp;amp;nav=eyJyZWZlcnJhbEluZm8iOnsicmVmZXJyYWxBcHAiOiJTdHJlYW1XZWJBcHAiLCJyZWZlcnJhbFZpZXciOiJTaGFyZURpYWxvZyIsInJlZmVycmFsQXBwUGxhdGZvcm0iOiJXZWIiLCJyZWZlcnJhbE1vZGUiOiJ2aWV3In19 videó]); set operators: UNION (ALL), INTERSECT, MINUS ([https://bmeedu-my.sharepoint.com/:v:/r/personal/eros_levente_vik_bme_hu/Documents/Stream%20Migrated%20Videos/Adatkezel%C3%A9s,%2017.%20el%C5%91ad%C3%A1s,%20halmazm%C5%B1veletek-20201117_013517.mp4?csf=1&amp;amp;web=1&amp;amp;e=phE7Uf&amp;amp;nav=eyJyZWZlcnJhbEluZm8iOnsicmVmZXJyYWxBcHAiOiJTdHJlYW1XZWJBcHAiLCJyZWZlcnJhbFZpZXciOiJTaGFyZURpYWxvZyIsInJlZmVycmFsQXBwUGxhdGZvcm0iOiJXZWIiLCJyZWZlcnJhbE1vZGUiOiJ2aWV3In19 videó]); DML: INSERT INTO, UPDATE, SELECT FOR UPDATE (NOWAIT / WAIT), DELETE ([https://bmeedu-my.sharepoint.com/:v:/r/personal/eros_levente_vik_bme_hu/Documents/Stream%20Migrated%20Videos/Adatkezel%C3%A9s,%2018.%20el%C5%91ad%C3%A1s,%20DML-20201126_070815.mp4?csf=1&amp;amp;web=1&amp;amp;e=jmlmtF&amp;amp;nav=eyJyZWZlcnJhbEluZm8iOnsicmVmZXJyYWxBcHAiOiJTdHJlYW1XZWJBcHAiLCJyZWZlcnJhbFZpZXciOiJTaGFyZURpYWxvZyIsInJlZmVycmFsQXBwUGxhdGZvcm0iOiJXZWIiLCJyZWZlcnJhbE1vZGUiOiJ2aWV3In19 videó])&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* 10. hét: az előző hét folytatása: NATURAL JOIN, USING, traditional join, ON, BETWEEN, LEFT / RIGHT / FULL OUTER JOIN, CROSS JOIN ([https://bmeedu-my.sharepoint.com/:v:/r/personal/eros_levente_vik_bme_hu/Documents/Stream%20Migrated%20Videos/Adatkezel%C3%A9s,%2014.%20el%C5%91ad%C3%A1s,%20join-20201119_073622.mp4?csf=1&amp;amp;web=1&amp;amp;e=k59rWz&amp;amp;nav=eyJyZWZlcnJhbEluZm8iOnsicmVmZXJyYWxBcHAiOiJTdHJlYW1XZWJBcHAiLCJyZWZlcnJhbFZpZXciOiJTaGFyZURpYWxvZyIsInJlZmVycmFsQXBwUGxhdGZvcm0iOiJXZWIiLCJyZWZlcnJhbE1vZGUiOiJ2aWV3In19 videó]); subqueries: syntax, in-line view, single- / multiple-row query, subqueries, ANY, ALL, NOT IN, NVL ([https://bmeedu-my.sharepoint.com/:v:/r/personal/eros_levente_vik_bme_hu/Documents/Stream%20Migrated%20Videos/Adatkezel%C3%A9s,%2016.%20el%C5%91ad%C3%A1s,%20allek%C3%A9rdez%C3%A9sek-20201117_013514.mp4?csf=1&amp;amp;web=1&amp;amp;e=d8Tspe&amp;amp;nav=eyJyZWZlcnJhbEluZm8iOnsicmVmZXJyYWxBcHAiOiJTdHJlYW1XZWJBcHAiLCJyZWZlcnJhbFZpZXciOiJTaGFyZURpYWxvZyIsInJlZmVycmFsQXBwUGxhdGZvcm0iOiJXZWIiLCJyZWZlcnJhbE1vZGUiOiJ2aWV3In19 videó]); set operators: UNION (ALL), INTERSECT, MINUS ([https://bmeedu-my.sharepoint.com/:v:/r/personal/eros_levente_vik_bme_hu/Documents/Stream%20Migrated%20Videos/Adatkezel%C3%A9s,%2017.%20el%C5%91ad%C3%A1s,%20halmazm%C5%B1veletek-20201117_013517.mp4?csf=1&amp;amp;web=1&amp;amp;e=phE7Uf&amp;amp;nav=eyJyZWZlcnJhbEluZm8iOnsicmVmZXJyYWxBcHAiOiJTdHJlYW1XZWJBcHAiLCJyZWZlcnJhbFZpZXciOiJTaGFyZURpYWxvZyIsInJlZmVycmFsQXBwUGxhdGZvcm0iOiJXZWIiLCJyZWZlcnJhbE1vZGUiOiJ2aWV3In19 videó]); DML: INSERT INTO, UPDATE, SELECT FOR UPDATE (NOWAIT / WAIT), DELETE ([https://bmeedu-my.sharepoint.com/:v:/r/personal/eros_levente_vik_bme_hu/Documents/Stream%20Migrated%20Videos/Adatkezel%C3%A9s,%2018.%20el%C5%91ad%C3%A1s,%20DML-20201126_070815.mp4?csf=1&amp;amp;web=1&amp;amp;e=jmlmtF&amp;amp;nav=eyJyZWZlcnJhbEluZm8iOnsicmVmZXJyYWxBcHAiOiJTdHJlYW1XZWJBcHAiLCJyZWZlcnJhbFZpZXciOiJTaGFyZURpYWxvZyIsInJlZmVycmFsQXBwUGxhdGZvcm0iOiJXZWIiLCJyZWZlcnJhbE1vZGUiOiJ2aWV3In19 videó])&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* 11. hét: &amp;#039;&amp;#039;szünet&amp;#039;&amp;#039;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* 11. hét: &amp;#039;&amp;#039;szünet&amp;#039;&amp;#039;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l83&quot;&gt;83. sor:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;83. sor:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* [https://www.db.bme.hu/adatkezeles/lab_fizikai.pdf 9. hét]: fizikai adatmodell: gyakorlás ((egyszintes) ritka / sűrű index, bucket hash)&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* [https://www.db.bme.hu/adatkezeles/lab_fizikai.pdf 9. hét]: fizikai adatmodell: gyakorlás ((egyszintes) ritka / sűrű index, bucket hash)&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* 10. hét: az előző hét folytatása; felkészülés a [[#ZH | ZH]]-ra&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* 10. hét: az előző hét folytatása; felkészülés a [[#ZH | ZH]]-ra&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* [[&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Media&lt;/del&gt;:&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;dbgyak_11_20231114_oracle&lt;/del&gt;.pdf | 11. hét]]: Oracle SQL Developer ([https://www.db.bme.hu/adatkezeles/hallgatoi-segedlet-teljes2022.pdf#page=4 segédlet]): bevezetés&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* [[&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Média&lt;/ins&gt;:&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Dbgyak 11 20231114 oracle&lt;/ins&gt;.pdf| 11. hét]]: Oracle SQL Developer ([https://www.db.bme.hu/adatkezeles/hallgatoi-segedlet-teljes2022.pdf#page=4 segédlet]): bevezetés&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* [[&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Media&lt;/del&gt;:&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;dbgyak_12_20231121_SQL1&lt;/del&gt;.pdf | 12. hét]]: Oracle SQL Developer ([[&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Media&lt;/del&gt;:&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;dbgyak_12_20231121_INIT&lt;/del&gt;.sql.zip |INIT fájl]], [https://www.db.bme.hu/adatkezeles/hallgatoi-segedlet-teljes2022.pdf#page=23 segédlet]): tábla módosítása, lekérdezések, adatmanipuláció&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* [[&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Média&lt;/ins&gt;:&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Dbgyak 12 20231121 SQL1&lt;/ins&gt;.pdf| 12. hét]]: Oracle SQL Developer ([[&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Média&lt;/ins&gt;:&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Dbgyak 12 20231121 INIT&lt;/ins&gt;.sql.zip|INIT fájl]], [https://www.db.bme.hu/adatkezeles/hallgatoi-segedlet-teljes2022.pdf#page=23 segédlet]): tábla módosítása, lekérdezések, adatmanipuláció&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* [[&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Media&lt;/del&gt;:&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;dbgyak_13_20231128_sql2&lt;/del&gt;.pdf | 13. hét]]: Oracle SQL Developer ([[&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Media&lt;/del&gt;:&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;dbgyak_13_20231128_VASUT&lt;/del&gt;.sql.zip |VASUT fájl]], [https://www.db.bme.hu/adatkezeles/hallgatoi-segedlet-teljes2022.pdf#page=23 segédlet]): tábla módosítása, lekérdezések, adatmanipuláció&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* [[&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Média&lt;/ins&gt;:&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Dbgyak 13 20231128 sql2&lt;/ins&gt;.pdf| 13. hét]]: Oracle SQL Developer ([[&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Média&lt;/ins&gt;:&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Dbgyak 13 20231128 VASUT&lt;/ins&gt;.sql.zip|VASUT fájl]], [https://www.db.bme.hu/adatkezeles/hallgatoi-segedlet-teljes2022.pdf#page=23 segédlet]): tábla módosítása, lekérdezések, adatmanipuláció&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* 14. hét: &amp;#039;&amp;#039;pótalkalom&amp;#039;&amp;#039;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* 14. hét: &amp;#039;&amp;#039;pótalkalom&amp;#039;&amp;#039;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l92&quot;&gt;92. sor:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;92. sor:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* 2020. ősz&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* 2020. ősz&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;** [[&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Media&lt;/del&gt;:&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;adatk_zha_2020&lt;/del&gt;.png | ZH megoldásokkal]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;** [[&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Média&lt;/ins&gt;:&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Adatk zha 2020&lt;/ins&gt;.png| ZH megoldásokkal]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Vizsga ==&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Vizsga ==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l98&quot;&gt;98. sor:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;98. sor:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* 2020. ősz&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* 2020. ősz&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;** A vizsgák több kérdésből randomizáltan voltak összerakva.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;** A vizsgák több kérdésből randomizáltan voltak összerakva.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;** [[&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Media&lt;/del&gt;:&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;adatk_vizsga_2020_1&lt;/del&gt;.png | 1. Vizsga megoldásokkal]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;** [[&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Média&lt;/ins&gt;:&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Adatk vizsga 2020 1&lt;/ins&gt;.png| 1. Vizsga megoldásokkal]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;** [[&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Media&lt;/del&gt;:&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;adatk_vizsga_2020_2&lt;/del&gt;.png | 2. Vizsga (többnyire) megoldva]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;** [[&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Média&lt;/ins&gt;:&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Adatk vizsga 2020 2&lt;/ins&gt;.png| 2. Vizsga (többnyire) megoldva]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* 2022. őszi változtatás: SQL már &amp;#039;&amp;#039;&amp;#039;NINCS&amp;#039;&amp;#039;&amp;#039; a vizsgán (az SQL &amp;quot;számonkérése&amp;quot; a laboron, feladatokkal történik)&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* 2022. őszi változtatás: SQL már &amp;#039;&amp;#039;&amp;#039;NINCS&amp;#039;&amp;#039;&amp;#039; a vizsgán (az SQL &amp;quot;számonkérése&amp;quot; a laboron, feladatokkal történik)&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;** Feladatok:  &lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;** Feladatok:  &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Gyöngyösi Máté</name></author>
	</entry>
	<entry>
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		<title>Gyöngyösi Máté: /* Labor */ Óra anyagának hozzáadása</title>
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		<updated>2023-12-05T19:36:52Z</updated>

		<summary type="html">&lt;p&gt;&lt;span class=&quot;autocomment&quot;&gt;Labor: &lt;/span&gt; Óra anyagának hozzáadása&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;hu&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Régebbi változat&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;A lap 2023. december 5., 21:36-kori változata&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l86&quot;&gt;86. sor:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;86. sor:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* [[Media:dbgyak_12_20231121_SQL1.pdf | 12. hét]]: Oracle SQL Developer ([[Media:dbgyak_12_20231121_INIT.sql.zip |INIT fájl]], [https://www.db.bme.hu/adatkezeles/hallgatoi-segedlet-teljes2022.pdf#page=23 segédlet]): tábla módosítása, lekérdezések, adatmanipuláció&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* [[Media:dbgyak_12_20231121_SQL1.pdf | 12. hét]]: Oracle SQL Developer ([[Media:dbgyak_12_20231121_INIT.sql.zip |INIT fájl]], [https://www.db.bme.hu/adatkezeles/hallgatoi-segedlet-teljes2022.pdf#page=23 segédlet]): tábla módosítása, lekérdezések, adatmanipuláció&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* [[Media:dbgyak_13_20231128_sql2.pdf | 13. hét]]: Oracle SQL Developer ([[Media:dbgyak_13_20231128_VASUT.sql.zip |VASUT fájl]], [https://www.db.bme.hu/adatkezeles/hallgatoi-segedlet-teljes2022.pdf#page=23 segédlet]): tábla módosítása, lekérdezések, adatmanipuláció&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* [[Media:dbgyak_13_20231128_sql2.pdf | 13. hét]]: Oracle SQL Developer ([[Media:dbgyak_13_20231128_VASUT.sql.zip |VASUT fájl]], [https://www.db.bme.hu/adatkezeles/hallgatoi-segedlet-teljes2022.pdf#page=23 segédlet]): tábla módosítása, lekérdezések, adatmanipuláció&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;* 14. hét: &#039;&#039;pótalkalom&#039;&#039;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== ZH ==&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== ZH ==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Gyöngyösi Máté</name></author>
	</entry>
	<entry>
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		<title>Gyöngyösi Máté: /* Előadás */ Óra anyagának hozzáadása</title>
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		<updated>2023-11-30T10:47:08Z</updated>

		<summary type="html">&lt;p&gt;&lt;span class=&quot;autocomment&quot;&gt;Előadás: &lt;/span&gt; Óra anyagának hozzáadása&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;hu&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Régebbi változat&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;A lap 2023. november 30., 12:47-kori változata&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l64&quot;&gt;64. sor:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;64. sor:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* 7. hét: ...&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* 7. hét: ...&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* 8. hét: ...&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* 8. hét: ...&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* [[Media:adatkezeles_SQL_1_8_2023_teljes.pdf | 9. hét]]: SQL: DDL, DML, DQL; története ([https://bmeedu-my.sharepoint.com/:v:/r/personal/eros_levente_vik_bme_hu/Documents/Stream%20Migrated%20Videos/Adatkezel%C3%A9s,%209.%20el%C5%91ad%C3%A1s,%20SQL%20bevezet%C5%91-20201103_100218.mp4?csf=1&amp;amp;web=1&amp;amp;e=9U5AEG&amp;amp;nav=eyJyZWZlcnJhbEluZm8iOnsicmVmZXJyYWxBcHAiOiJTdHJlYW1XZWJBcHAiLCJyZWZlcnJhbFZpZXciOiJTaGFyZURpYWxvZyIsInJlZmVycmFsQXBwUGxhdGZvcm0iOiJXZWIiLCJyZWZlcnJhbE1vZGUiOiJ2aWV3In19 videó]), CREATE TABLE, data types ([https://bmeedu-my.sharepoint.com/:v:/r/personal/eros_levente_vik_bme_hu/Documents/Stream%20Migrated%20Videos/Adatkezel%C3%A9s,%2010.%20el%C5%91ad%C3%A1s,%20CREATE%20TABLE-20201103_100216.mp4?csf=1&amp;amp;web=1&amp;amp;e=jYC35v&amp;amp;nav=eyJyZWZlcnJhbEluZm8iOnsicmVmZXJyYWxBcHAiOiJTdHJlYW1XZWJBcHAiLCJyZWZlcnJhbFZpZXciOiJTaGFyZURpYWxvZyIsInJlZmVycmFsQXBwUGxhdGZvcm0iOiJXZWIiLCJyZWZlcnJhbE1vZGUiOiJ2aWV3In19 videó]); SELECT &amp;amp; FROM: arithmetic operators, null values, column alias, literal character string, duplicate rows ([https://bmeedu-my.sharepoint.com/:v:/r/personal/eros_levente_vik_bme_hu/Documents/Stream%20Migrated%20Videos/Adatkezel%C3%A9s,%2011.%20el%C5%91ad%C3%A1s,%20SELECT-20201103_100214.mp4?csf=1&amp;amp;web=1&amp;amp;e=tz80z0&amp;amp;nav=eyJyZWZlcnJhbEluZm8iOnsicmVmZXJyYWxBcHAiOiJTdHJlYW1XZWJBcHAiLCJyZWZlcnJhbFZpZXciOiJTaGFyZURpYWxvZyIsInJlZmVycmFsQXBwUGxhdGZvcm0iOiJXZWIiLCJyZWZlcnJhbE1vZGUiOiJ2aWV3In19 videó]); WHERE: dates (TO_DATE()) ([https://bmeedu-my.sharepoint.com/:v:/r/personal/eros_levente_vik_bme_hu/Documents/Stream%20Migrated%20Videos/Adatkezel%C3%A9s,%2012.%20el%C5%91ad%C3%A1s,%20egysoros%20f%C3%BCggv%C3%A9nyek-20201119_073608.mp4?csf=1&amp;amp;web=1&amp;amp;e=p5p7xl&amp;amp;nav=eyJyZWZlcnJhbEluZm8iOnsicmVmZXJyYWxBcHAiOiJTdHJlYW1XZWJBcHAiLCJyZWZlcnJhbFZpZXciOiJTaGFyZURpYWxvZyIsInJlZmVycmFsQXBwUGxhdGZvcm0iOiJXZWIiLCJyZWZlcnJhbE1vZGUiOiJ2aWV3In19 videó]), comparison operators, IN, LIKE, NULL, logical operators, rules of precedence; ORDER BY ([https://bmeedu-my.sharepoint.com/:v:/r/personal/eros_levente_vik_bme_hu/Documents/Stream%20Migrated%20Videos/Adatkezel%C3%A9s,%2015.%20el%C5%91ad%C3%A1s,%20WHERE%20%C3%A9s%20ORDER%20BY-20201119_073625.mp4?csf=1&amp;amp;web=1&amp;amp;e=4ohWcg&amp;amp;nav=eyJyZWZlcnJhbEluZm8iOnsicmVmZXJyYWxBcHAiOiJTdHJlYW1XZWJBcHAiLCJyZWZlcnJhbFZpZXciOiJTaGFyZURpYWxvZyIsInJlZmVycmFsQXBwUGxhdGZvcm0iOiJXZWIiLCJyZWZlcnJhbE1vZGUiOiJ2aWV3In19 videó]); single &amp;amp; multi-row functions: case &amp;amp; character-manipulation functions, number functions (ROUND, TRUNC), date functions ([https://bmeedu-my.sharepoint.com/:v:/r/personal/eros_levente_vik_bme_hu/Documents/Stream%20Migrated%20Videos/Adatkezel%C3%A9s,%2012.%20el%C5%91ad%C3%A1s,%20egysoros%20f%C3%BCggv%C3%A9nyek-20201119_073608.mp4?csf=1&amp;amp;web=1&amp;amp;e=V536Gh&amp;amp;nav=eyJyZWZlcnJhbEluZm8iOnsicmVmZXJyYWxBcHAiOiJTdHJlYW1XZWJBcHAiLCJyZWZlcnJhbFZpZXciOiJTaGFyZURpYWxvZyIsInJlZmVycmFsQXBwUGxhdGZvcm0iOiJXZWIiLCJyZWZlcnJhbE1vZGUiOiJ2aWV3In19 videó]); group functions: AVG, SUM, MIN, MAX, COUNT, HAVING, nesting ([https://bmeedu-my.sharepoint.com/:v:/r/personal/eros_levente_vik_bme_hu/Documents/Stream%20Migrated%20Videos/Adatkezel%C3%A9s,%2013.%20el%C5%91ad%C3%A1s,%20aggreg%C3%A1tumok-20201119_073620.mp4?csf=1&amp;amp;web=1&amp;amp;e=frD8GT&amp;amp;nav=eyJyZWZlcnJhbEluZm8iOnsicmVmZXJyYWxBcHAiOiJTdHJlYW1XZWJBcHAiLCJyZWZlcnJhbFZpZXciOiJTaGFyZURpYWxvZyIsInJlZmVycmFsQXBwUGxhdGZvcm0iOiJXZWIiLCJyZWZlcnJhbE1vZGUiOiJ2aWV3In19 videó])&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* [[Media:adatkezeles_SQL_1_8_2023_teljes.pdf | 9. hét]]: SQL: DDL, DML, DQL; története ([https://bmeedu-my.sharepoint.com/:v:/r/personal/eros_levente_vik_bme_hu/Documents/Stream%20Migrated%20Videos/Adatkezel%C3%A9s,%209.%20el%C5%91ad%C3%A1s,%20SQL%20bevezet%C5%91-20201103_100218.mp4?csf=1&amp;amp;web=1&amp;amp;e=9U5AEG&amp;amp;nav=eyJyZWZlcnJhbEluZm8iOnsicmVmZXJyYWxBcHAiOiJTdHJlYW1XZWJBcHAiLCJyZWZlcnJhbFZpZXciOiJTaGFyZURpYWxvZyIsInJlZmVycmFsQXBwUGxhdGZvcm0iOiJXZWIiLCJyZWZlcnJhbE1vZGUiOiJ2aWV3In19 videó]), CREATE TABLE, data types ([https://bmeedu-my.sharepoint.com/:v:/r/personal/eros_levente_vik_bme_hu/Documents/Stream%20Migrated%20Videos/Adatkezel%C3%A9s,%2010.%20el%C5%91ad%C3%A1s,%20CREATE%20TABLE-20201103_100216.mp4?csf=1&amp;amp;web=1&amp;amp;e=jYC35v&amp;amp;nav=eyJyZWZlcnJhbEluZm8iOnsicmVmZXJyYWxBcHAiOiJTdHJlYW1XZWJBcHAiLCJyZWZlcnJhbFZpZXciOiJTaGFyZURpYWxvZyIsInJlZmVycmFsQXBwUGxhdGZvcm0iOiJXZWIiLCJyZWZlcnJhbE1vZGUiOiJ2aWV3In19 videó]); SELECT &amp;amp; FROM: arithmetic operators, null values, column alias, literal character string, duplicate rows ([https://bmeedu-my.sharepoint.com/:v:/r/personal/eros_levente_vik_bme_hu/Documents/Stream%20Migrated%20Videos/Adatkezel%C3%A9s,%2011.%20el%C5%91ad%C3%A1s,%20SELECT-20201103_100214.mp4?csf=1&amp;amp;web=1&amp;amp;e=tz80z0&amp;amp;nav=eyJyZWZlcnJhbEluZm8iOnsicmVmZXJyYWxBcHAiOiJTdHJlYW1XZWJBcHAiLCJyZWZlcnJhbFZpZXciOiJTaGFyZURpYWxvZyIsInJlZmVycmFsQXBwUGxhdGZvcm0iOiJXZWIiLCJyZWZlcnJhbE1vZGUiOiJ2aWV3In19 videó]); WHERE: dates (TO_DATE()) ([https://bmeedu-my.sharepoint.com/:v:/r/personal/eros_levente_vik_bme_hu/Documents/Stream%20Migrated%20Videos/Adatkezel%C3%A9s,%2012.%20el%C5%91ad%C3%A1s,%20egysoros%20f%C3%BCggv%C3%A9nyek-20201119_073608.mp4?csf=1&amp;amp;web=1&amp;amp;e=p5p7xl&amp;amp;nav=eyJyZWZlcnJhbEluZm8iOnsicmVmZXJyYWxBcHAiOiJTdHJlYW1XZWJBcHAiLCJyZWZlcnJhbFZpZXciOiJTaGFyZURpYWxvZyIsInJlZmVycmFsQXBwUGxhdGZvcm0iOiJXZWIiLCJyZWZlcnJhbE1vZGUiOiJ2aWV3In19 videó]), comparison operators, IN, LIKE, NULL, logical operators, rules of precedence; ORDER BY ([https://bmeedu-my.sharepoint.com/:v:/r/personal/eros_levente_vik_bme_hu/Documents/Stream%20Migrated%20Videos/Adatkezel%C3%A9s,%2015.%20el%C5%91ad%C3%A1s,%20WHERE%20%C3%A9s%20ORDER%20BY-20201119_073625.mp4?csf=1&amp;amp;web=1&amp;amp;e=4ohWcg&amp;amp;nav=eyJyZWZlcnJhbEluZm8iOnsicmVmZXJyYWxBcHAiOiJTdHJlYW1XZWJBcHAiLCJyZWZlcnJhbFZpZXciOiJTaGFyZURpYWxvZyIsInJlZmVycmFsQXBwUGxhdGZvcm0iOiJXZWIiLCJyZWZlcnJhbE1vZGUiOiJ2aWV3In19 videó]); single &amp;amp; multi-row functions: case &amp;amp; character-manipulation functions, number functions (ROUND, TRUNC&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;, POWER, SQRT, ROUND, TRUNC, CEIL, FLOOR, MOD, SIN(H&lt;/ins&gt;)&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;, COS(H), TAN(H), LN), FROM dual&lt;/ins&gt;, date functions ([https://bmeedu-my.sharepoint.com/:v:/r/personal/eros_levente_vik_bme_hu/Documents/Stream%20Migrated%20Videos/Adatkezel%C3%A9s,%2012.%20el%C5%91ad%C3%A1s,%20egysoros%20f%C3%BCggv%C3%A9nyek-20201119_073608.mp4?csf=1&amp;amp;web=1&amp;amp;e=V536Gh&amp;amp;nav=eyJyZWZlcnJhbEluZm8iOnsicmVmZXJyYWxBcHAiOiJTdHJlYW1XZWJBcHAiLCJyZWZlcnJhbFZpZXciOiJTaGFyZURpYWxvZyIsInJlZmVycmFsQXBwUGxhdGZvcm0iOiJXZWIiLCJyZWZlcnJhbE1vZGUiOiJ2aWV3In19 videó]); group functions: AVG, SUM, MIN, MAX, COUNT, HAVING, nesting ([https://bmeedu-my.sharepoint.com/:v:/r/personal/eros_levente_vik_bme_hu/Documents/Stream%20Migrated%20Videos/Adatkezel%C3%A9s,%2013.%20el%C5%91ad%C3%A1s,%20aggreg%C3%A1tumok-20201119_073620.mp4?csf=1&amp;amp;web=1&amp;amp;e=frD8GT&amp;amp;nav=eyJyZWZlcnJhbEluZm8iOnsicmVmZXJyYWxBcHAiOiJTdHJlYW1XZWJBcHAiLCJyZWZlcnJhbFZpZXciOiJTaGFyZURpYWxvZyIsInJlZmVycmFsQXBwUGxhdGZvcm0iOiJXZWIiLCJyZWZlcnJhbE1vZGUiOiJ2aWV3In19 videó])&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* 10. hét: az előző hét folytatása: NATURAL JOIN, USING, traditional join, ON, BETWEEN, LEFT / RIGHT / FULL OUTER JOIN, CROSS JOIN ([https://bmeedu-my.sharepoint.com/:v:/r/personal/eros_levente_vik_bme_hu/Documents/Stream%20Migrated%20Videos/Adatkezel%C3%A9s,%2014.%20el%C5%91ad%C3%A1s,%20join-20201119_073622.mp4?csf=1&amp;amp;web=1&amp;amp;e=k59rWz&amp;amp;nav=eyJyZWZlcnJhbEluZm8iOnsicmVmZXJyYWxBcHAiOiJTdHJlYW1XZWJBcHAiLCJyZWZlcnJhbFZpZXciOiJTaGFyZURpYWxvZyIsInJlZmVycmFsQXBwUGxhdGZvcm0iOiJXZWIiLCJyZWZlcnJhbE1vZGUiOiJ2aWV3In19 videó]); subqueries: syntax, in-line view, single- / multiple-row query, subqueries, ANY, ALL, NOT IN, NVL ([https://bmeedu-my.sharepoint.com/:v:/r/personal/eros_levente_vik_bme_hu/Documents/Stream%20Migrated%20Videos/Adatkezel%C3%A9s,%2016.%20el%C5%91ad%C3%A1s,%20allek%C3%A9rdez%C3%A9sek-20201117_013514.mp4?csf=1&amp;amp;web=1&amp;amp;e=d8Tspe&amp;amp;nav=eyJyZWZlcnJhbEluZm8iOnsicmVmZXJyYWxBcHAiOiJTdHJlYW1XZWJBcHAiLCJyZWZlcnJhbFZpZXciOiJTaGFyZURpYWxvZyIsInJlZmVycmFsQXBwUGxhdGZvcm0iOiJXZWIiLCJyZWZlcnJhbE1vZGUiOiJ2aWV3In19 videó]); set operators: UNION (ALL), INTERSECT, MINUS ([https://bmeedu-my.sharepoint.com/:v:/r/personal/eros_levente_vik_bme_hu/Documents/Stream%20Migrated%20Videos/Adatkezel%C3%A9s,%2017.%20el%C5%91ad%C3%A1s,%20halmazm%C5%B1veletek-20201117_013517.mp4?csf=1&amp;amp;web=1&amp;amp;e=phE7Uf&amp;amp;nav=eyJyZWZlcnJhbEluZm8iOnsicmVmZXJyYWxBcHAiOiJTdHJlYW1XZWJBcHAiLCJyZWZlcnJhbFZpZXciOiJTaGFyZURpYWxvZyIsInJlZmVycmFsQXBwUGxhdGZvcm0iOiJXZWIiLCJyZWZlcnJhbE1vZGUiOiJ2aWV3In19 videó]); DML: INSERT INTO, UPDATE, SELECT FOR UPDATE (NOWAIT / WAIT), DELETE ([https://bmeedu-my.sharepoint.com/:v:/r/personal/eros_levente_vik_bme_hu/Documents/Stream%20Migrated%20Videos/Adatkezel%C3%A9s,%2018.%20el%C5%91ad%C3%A1s,%20DML-20201126_070815.mp4?csf=1&amp;amp;web=1&amp;amp;e=jmlmtF&amp;amp;nav=eyJyZWZlcnJhbEluZm8iOnsicmVmZXJyYWxBcHAiOiJTdHJlYW1XZWJBcHAiLCJyZWZlcnJhbFZpZXciOiJTaGFyZURpYWxvZyIsInJlZmVycmFsQXBwUGxhdGZvcm0iOiJXZWIiLCJyZWZlcnJhbE1vZGUiOiJ2aWV3In19 videó])&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* 10. hét: az előző hét folytatása: NATURAL JOIN, USING, traditional join, ON, BETWEEN, LEFT / RIGHT / FULL OUTER JOIN, CROSS JOIN ([https://bmeedu-my.sharepoint.com/:v:/r/personal/eros_levente_vik_bme_hu/Documents/Stream%20Migrated%20Videos/Adatkezel%C3%A9s,%2014.%20el%C5%91ad%C3%A1s,%20join-20201119_073622.mp4?csf=1&amp;amp;web=1&amp;amp;e=k59rWz&amp;amp;nav=eyJyZWZlcnJhbEluZm8iOnsicmVmZXJyYWxBcHAiOiJTdHJlYW1XZWJBcHAiLCJyZWZlcnJhbFZpZXciOiJTaGFyZURpYWxvZyIsInJlZmVycmFsQXBwUGxhdGZvcm0iOiJXZWIiLCJyZWZlcnJhbE1vZGUiOiJ2aWV3In19 videó]); subqueries: syntax, in-line view, single- / multiple-row query, subqueries, ANY, ALL, NOT IN, NVL ([https://bmeedu-my.sharepoint.com/:v:/r/personal/eros_levente_vik_bme_hu/Documents/Stream%20Migrated%20Videos/Adatkezel%C3%A9s,%2016.%20el%C5%91ad%C3%A1s,%20allek%C3%A9rdez%C3%A9sek-20201117_013514.mp4?csf=1&amp;amp;web=1&amp;amp;e=d8Tspe&amp;amp;nav=eyJyZWZlcnJhbEluZm8iOnsicmVmZXJyYWxBcHAiOiJTdHJlYW1XZWJBcHAiLCJyZWZlcnJhbFZpZXciOiJTaGFyZURpYWxvZyIsInJlZmVycmFsQXBwUGxhdGZvcm0iOiJXZWIiLCJyZWZlcnJhbE1vZGUiOiJ2aWV3In19 videó]); set operators: UNION (ALL), INTERSECT, MINUS ([https://bmeedu-my.sharepoint.com/:v:/r/personal/eros_levente_vik_bme_hu/Documents/Stream%20Migrated%20Videos/Adatkezel%C3%A9s,%2017.%20el%C5%91ad%C3%A1s,%20halmazm%C5%B1veletek-20201117_013517.mp4?csf=1&amp;amp;web=1&amp;amp;e=phE7Uf&amp;amp;nav=eyJyZWZlcnJhbEluZm8iOnsicmVmZXJyYWxBcHAiOiJTdHJlYW1XZWJBcHAiLCJyZWZlcnJhbFZpZXciOiJTaGFyZURpYWxvZyIsInJlZmVycmFsQXBwUGxhdGZvcm0iOiJXZWIiLCJyZWZlcnJhbE1vZGUiOiJ2aWV3In19 videó]); DML: INSERT INTO, UPDATE, SELECT FOR UPDATE (NOWAIT / WAIT), DELETE ([https://bmeedu-my.sharepoint.com/:v:/r/personal/eros_levente_vik_bme_hu/Documents/Stream%20Migrated%20Videos/Adatkezel%C3%A9s,%2018.%20el%C5%91ad%C3%A1s,%20DML-20201126_070815.mp4?csf=1&amp;amp;web=1&amp;amp;e=jmlmtF&amp;amp;nav=eyJyZWZlcnJhbEluZm8iOnsicmVmZXJyYWxBcHAiOiJTdHJlYW1XZWJBcHAiLCJyZWZlcnJhbFZpZXciOiJTaGFyZURpYWxvZyIsInJlZmVycmFsQXBwUGxhdGZvcm0iOiJXZWIiLCJyZWZlcnJhbE1vZGUiOiJ2aWV3In19 videó])&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* 11. hét: &amp;#039;&amp;#039;szünet&amp;#039;&amp;#039;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* 11. hét: &amp;#039;&amp;#039;szünet&amp;#039;&amp;#039;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* 12. hét: a 10. hét folytatása: CREATE / DROP / ALTER TABLE, ADD, MODIFY, DROP COLUMNS, RENAME (COLUMN) TO ([https://bmeedu-my.sharepoint.com/personal/eros_levente_vik_bme_hu/Documents/Stream%20Migrated%20Videos/Adatkezelés,%2019.%20előadás,%20CREATE-20201126_070820.mp4?web=1 videó]); constraints, NOT NULL, UNIQUE, PRIMARY / FOREIGN KEY, CHECK, DELETE / DISABLE CASCADE, CASCADE CONSTRAINTS ([https://bmeedu-my.sharepoint.com/personal/eros_levente_vik_bme_hu/Documents/Stream%20Migrated%20Videos/Adatkezelés,%2020.%20előadás,%20Megkötések-20201126_070817.mp4?web=1 videó]); CREATE (OR REPLACE) ((NO)FORCE) VIEW AS (WITH CHECK OPTION / READ ONLY (CONSTRAINT)), ROLLBACK, DROP VIEW ([https://bmeedu-my.sharepoint.com/personal/eros_levente_vik_bme_hu/Documents/Stream%20Migrated%20Videos/Adatkezelés,%2021.%20előadás,%20nézetek-20201204_054442.mp4?web=1 videó]); (B-tree) indexes ([https://bmeedu-my.sharepoint.com/personal/eros_levente_vik_bme_hu/Documents/Stream%20Migrated%20Videos/Adatkezelés,%2022.%20előadás,%20indexek-20201204_054516.mp4?web=1 videó])&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* 12. hét: a 10. hét folytatása: CREATE / DROP / ALTER TABLE, ADD, MODIFY, DROP COLUMNS, RENAME (COLUMN) TO ([https://bmeedu-my.sharepoint.com/personal/eros_levente_vik_bme_hu/Documents/Stream%20Migrated%20Videos/Adatkezelés,%2019.%20előadás,%20CREATE-20201126_070820.mp4?web=1 videó]); constraints, NOT NULL, UNIQUE, PRIMARY / FOREIGN KEY, CHECK, DELETE / DISABLE CASCADE, CASCADE CONSTRAINTS ([https://bmeedu-my.sharepoint.com/personal/eros_levente_vik_bme_hu/Documents/Stream%20Migrated%20Videos/Adatkezelés,%2020.%20előadás,%20Megkötések-20201126_070817.mp4?web=1 videó]); CREATE (OR REPLACE) ((NO)FORCE) VIEW AS (WITH CHECK OPTION / READ ONLY (CONSTRAINT)), ROLLBACK, DROP VIEW ([https://bmeedu-my.sharepoint.com/personal/eros_levente_vik_bme_hu/Documents/Stream%20Migrated%20Videos/Adatkezelés,%2021.%20előadás,%20nézetek-20201204_054442.mp4?web=1 videó]); (B-tree) indexes ([https://bmeedu-my.sharepoint.com/personal/eros_levente_vik_bme_hu/Documents/Stream%20Migrated%20Videos/Adatkezelés,%2022.%20előadás,%20indexek-20201204_054516.mp4?web=1 videó])&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;* 13. hét: az előző hét folytatása: CREATE (UNIQUE) INDEX ON, USING INDEX, DROP INDEX ([https://bmeedu-my.sharepoint.com/personal/eros_levente_vik_bme_hu/Documents/Stream%20Migrated%20Videos/Adatkezelés,%2022.%20előadás,%20indexek-20201204_054516.mp4?web=1 videó]); CREATE SEQUENCE, MINVALUE / MAXVALUE, INCREMENT BY, START WITH, CACHE, NOCYCLE, CURRVAL / NEXTVAL ([https://bmeedu-my.sharepoint.com/personal/eros_levente_vik_bme_hu/Documents/Stream%20Migrated%20Videos/Adatkezelés,%2023.%20előadás,%20szekvenciák-20201204_054528.mp4?web=1 videó]); CREATE (PUBLIC) SYNONYM FOR, DROP SYNONYM, GRANT SELECT ON TO PUBLIC; desc dictionary, -- more rows / columns, DESCRIBE, user_objects, user_tables, user_tab_columns, user_constraints, user_cons_columns ([https://bmeedu-my.sharepoint.com/personal/eros_levente_vik_bme_hu/Documents/Stream%20Migrated%20Videos/Adatkezelés,%2024.%20előadás,%20adatszótár-20201204_054543.mp4?web=1 videó]); dynamic performance tables / views, V$ ([https://bmeedu-my.sharepoint.com/personal/eros_levente_vik_bme_hu/Documents/Stream%20Migrated%20Videos/Adatkezelés,%2025.%20előaádás,%20monitoring-20201204_054607.mp4?web=1 videó])&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;=== Labor ===&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;=== Labor ===&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Gyöngyösi Máté</name></author>
	</entry>
	<entry>
		<id>https://vik.wiki/index.php?title=Adatkezel%C3%A9s&amp;diff=204915&amp;oldid=prev</id>
		<title>Gyöngyösi Máté: /* Labor */ Óra anyagának hozzáadása</title>
		<link rel="alternate" type="text/html" href="https://vik.wiki/index.php?title=Adatkezel%C3%A9s&amp;diff=204915&amp;oldid=prev"/>
		<updated>2023-11-28T16:43:51Z</updated>

		<summary type="html">&lt;p&gt;&lt;span class=&quot;autocomment&quot;&gt;Labor: &lt;/span&gt; Óra anyagának hozzáadása&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;hu&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Régebbi változat&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;A lap 2023. november 28., 18:43-kori változata&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l84&quot;&gt;84. sor:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;84. sor:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* [[Media:dbgyak_11_20231114_oracle.pdf | 11. hét]]: Oracle SQL Developer ([https://www.db.bme.hu/adatkezeles/hallgatoi-segedlet-teljes2022.pdf#page=4 segédlet]): bevezetés&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* [[Media:dbgyak_11_20231114_oracle.pdf | 11. hét]]: Oracle SQL Developer ([https://www.db.bme.hu/adatkezeles/hallgatoi-segedlet-teljes2022.pdf#page=4 segédlet]): bevezetés&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* [[Media:dbgyak_12_20231121_SQL1.pdf | 12. hét]]: Oracle SQL Developer ([[Media:dbgyak_12_20231121_INIT.sql.zip |INIT fájl]], [https://www.db.bme.hu/adatkezeles/hallgatoi-segedlet-teljes2022.pdf#page=23 segédlet]): tábla módosítása, lekérdezések, adatmanipuláció&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* [[Media:dbgyak_12_20231121_SQL1.pdf | 12. hét]]: Oracle SQL Developer ([[Media:dbgyak_12_20231121_INIT.sql.zip |INIT fájl]], [https://www.db.bme.hu/adatkezeles/hallgatoi-segedlet-teljes2022.pdf#page=23 segédlet]): tábla módosítása, lekérdezések, adatmanipuláció&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt; &lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* [[Media:&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;dbgyak_13_20231128_sql2&lt;/ins&gt;.pdf | &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;13. hét&lt;/ins&gt;]]&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;: Oracle SQL Developer (&lt;/ins&gt;[[&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Media&lt;/ins&gt;:&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;dbgyak_13_20231128_VASUT.sql&lt;/ins&gt;.zip |VASUT fájl]]&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;, [https://www.db.bme.hu/adatkezeles/hallgatoi-segedlet-teljes2022.pdf#page=23 segédlet]): tábla módosítása, lekérdezések, adatmanipuláció&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* [[Media:&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;adatk_lab89_SQL2&lt;/del&gt;.pdf | &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;SQL labor 8-9&lt;/del&gt;]]&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;, &lt;/del&gt;[[:&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;File:VASUT&lt;/del&gt;.zip | VASUT fájl &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;a laborokhoz&lt;/del&gt;]]&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== ZH ==&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== ZH ==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Gyöngyösi Máté</name></author>
	</entry>
	<entry>
		<id>https://vik.wiki/index.php?title=Adatkezel%C3%A9s&amp;diff=204878&amp;oldid=prev</id>
		<title>Gyöngyösi Máté: /* Előadás */ Óra anyagának hozzáadása</title>
		<link rel="alternate" type="text/html" href="https://vik.wiki/index.php?title=Adatkezel%C3%A9s&amp;diff=204878&amp;oldid=prev"/>
		<updated>2023-11-23T10:51:20Z</updated>

		<summary type="html">&lt;p&gt;&lt;span class=&quot;autocomment&quot;&gt;Előadás: &lt;/span&gt; Óra anyagának hozzáadása&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;hu&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Régebbi változat&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;A lap 2023. november 23., 12:51-kori változata&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l67&quot;&gt;67. sor:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;67. sor:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* 10. hét: az előző hét folytatása: NATURAL JOIN, USING, traditional join, ON, BETWEEN, LEFT / RIGHT / FULL OUTER JOIN, CROSS JOIN ([https://bmeedu-my.sharepoint.com/:v:/r/personal/eros_levente_vik_bme_hu/Documents/Stream%20Migrated%20Videos/Adatkezel%C3%A9s,%2014.%20el%C5%91ad%C3%A1s,%20join-20201119_073622.mp4?csf=1&amp;amp;web=1&amp;amp;e=k59rWz&amp;amp;nav=eyJyZWZlcnJhbEluZm8iOnsicmVmZXJyYWxBcHAiOiJTdHJlYW1XZWJBcHAiLCJyZWZlcnJhbFZpZXciOiJTaGFyZURpYWxvZyIsInJlZmVycmFsQXBwUGxhdGZvcm0iOiJXZWIiLCJyZWZlcnJhbE1vZGUiOiJ2aWV3In19 videó]); subqueries: syntax, in-line view, single- / multiple-row query, subqueries, ANY, ALL, NOT IN, NVL ([https://bmeedu-my.sharepoint.com/:v:/r/personal/eros_levente_vik_bme_hu/Documents/Stream%20Migrated%20Videos/Adatkezel%C3%A9s,%2016.%20el%C5%91ad%C3%A1s,%20allek%C3%A9rdez%C3%A9sek-20201117_013514.mp4?csf=1&amp;amp;web=1&amp;amp;e=d8Tspe&amp;amp;nav=eyJyZWZlcnJhbEluZm8iOnsicmVmZXJyYWxBcHAiOiJTdHJlYW1XZWJBcHAiLCJyZWZlcnJhbFZpZXciOiJTaGFyZURpYWxvZyIsInJlZmVycmFsQXBwUGxhdGZvcm0iOiJXZWIiLCJyZWZlcnJhbE1vZGUiOiJ2aWV3In19 videó]); set operators: UNION (ALL), INTERSECT, MINUS ([https://bmeedu-my.sharepoint.com/:v:/r/personal/eros_levente_vik_bme_hu/Documents/Stream%20Migrated%20Videos/Adatkezel%C3%A9s,%2017.%20el%C5%91ad%C3%A1s,%20halmazm%C5%B1veletek-20201117_013517.mp4?csf=1&amp;amp;web=1&amp;amp;e=phE7Uf&amp;amp;nav=eyJyZWZlcnJhbEluZm8iOnsicmVmZXJyYWxBcHAiOiJTdHJlYW1XZWJBcHAiLCJyZWZlcnJhbFZpZXciOiJTaGFyZURpYWxvZyIsInJlZmVycmFsQXBwUGxhdGZvcm0iOiJXZWIiLCJyZWZlcnJhbE1vZGUiOiJ2aWV3In19 videó]); DML: INSERT INTO, UPDATE, SELECT FOR UPDATE (NOWAIT / WAIT), DELETE ([https://bmeedu-my.sharepoint.com/:v:/r/personal/eros_levente_vik_bme_hu/Documents/Stream%20Migrated%20Videos/Adatkezel%C3%A9s,%2018.%20el%C5%91ad%C3%A1s,%20DML-20201126_070815.mp4?csf=1&amp;amp;web=1&amp;amp;e=jmlmtF&amp;amp;nav=eyJyZWZlcnJhbEluZm8iOnsicmVmZXJyYWxBcHAiOiJTdHJlYW1XZWJBcHAiLCJyZWZlcnJhbFZpZXciOiJTaGFyZURpYWxvZyIsInJlZmVycmFsQXBwUGxhdGZvcm0iOiJXZWIiLCJyZWZlcnJhbE1vZGUiOiJ2aWV3In19 videó])&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* 10. hét: az előző hét folytatása: NATURAL JOIN, USING, traditional join, ON, BETWEEN, LEFT / RIGHT / FULL OUTER JOIN, CROSS JOIN ([https://bmeedu-my.sharepoint.com/:v:/r/personal/eros_levente_vik_bme_hu/Documents/Stream%20Migrated%20Videos/Adatkezel%C3%A9s,%2014.%20el%C5%91ad%C3%A1s,%20join-20201119_073622.mp4?csf=1&amp;amp;web=1&amp;amp;e=k59rWz&amp;amp;nav=eyJyZWZlcnJhbEluZm8iOnsicmVmZXJyYWxBcHAiOiJTdHJlYW1XZWJBcHAiLCJyZWZlcnJhbFZpZXciOiJTaGFyZURpYWxvZyIsInJlZmVycmFsQXBwUGxhdGZvcm0iOiJXZWIiLCJyZWZlcnJhbE1vZGUiOiJ2aWV3In19 videó]); subqueries: syntax, in-line view, single- / multiple-row query, subqueries, ANY, ALL, NOT IN, NVL ([https://bmeedu-my.sharepoint.com/:v:/r/personal/eros_levente_vik_bme_hu/Documents/Stream%20Migrated%20Videos/Adatkezel%C3%A9s,%2016.%20el%C5%91ad%C3%A1s,%20allek%C3%A9rdez%C3%A9sek-20201117_013514.mp4?csf=1&amp;amp;web=1&amp;amp;e=d8Tspe&amp;amp;nav=eyJyZWZlcnJhbEluZm8iOnsicmVmZXJyYWxBcHAiOiJTdHJlYW1XZWJBcHAiLCJyZWZlcnJhbFZpZXciOiJTaGFyZURpYWxvZyIsInJlZmVycmFsQXBwUGxhdGZvcm0iOiJXZWIiLCJyZWZlcnJhbE1vZGUiOiJ2aWV3In19 videó]); set operators: UNION (ALL), INTERSECT, MINUS ([https://bmeedu-my.sharepoint.com/:v:/r/personal/eros_levente_vik_bme_hu/Documents/Stream%20Migrated%20Videos/Adatkezel%C3%A9s,%2017.%20el%C5%91ad%C3%A1s,%20halmazm%C5%B1veletek-20201117_013517.mp4?csf=1&amp;amp;web=1&amp;amp;e=phE7Uf&amp;amp;nav=eyJyZWZlcnJhbEluZm8iOnsicmVmZXJyYWxBcHAiOiJTdHJlYW1XZWJBcHAiLCJyZWZlcnJhbFZpZXciOiJTaGFyZURpYWxvZyIsInJlZmVycmFsQXBwUGxhdGZvcm0iOiJXZWIiLCJyZWZlcnJhbE1vZGUiOiJ2aWV3In19 videó]); DML: INSERT INTO, UPDATE, SELECT FOR UPDATE (NOWAIT / WAIT), DELETE ([https://bmeedu-my.sharepoint.com/:v:/r/personal/eros_levente_vik_bme_hu/Documents/Stream%20Migrated%20Videos/Adatkezel%C3%A9s,%2018.%20el%C5%91ad%C3%A1s,%20DML-20201126_070815.mp4?csf=1&amp;amp;web=1&amp;amp;e=jmlmtF&amp;amp;nav=eyJyZWZlcnJhbEluZm8iOnsicmVmZXJyYWxBcHAiOiJTdHJlYW1XZWJBcHAiLCJyZWZlcnJhbFZpZXciOiJTaGFyZURpYWxvZyIsInJlZmVycmFsQXBwUGxhdGZvcm0iOiJXZWIiLCJyZWZlcnJhbE1vZGUiOiJ2aWV3In19 videó])&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* 11. hét: &amp;#039;&amp;#039;szünet&amp;#039;&amp;#039;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* 11. hét: &amp;#039;&amp;#039;szünet&amp;#039;&amp;#039;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* 12. hét: a 10. hét folytatása:&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* 12. hét: a 10. hét folytatása: &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;CREATE / DROP / ALTER TABLE, ADD, MODIFY, DROP COLUMNS, RENAME (COLUMN) TO ([https://bmeedu-my.sharepoint.com/personal/eros_levente_vik_bme_hu/Documents/Stream%20Migrated%20Videos/Adatkezelés,%2019.%20előadás,%20CREATE-20201126_070820.mp4?web=1 videó]); constraints, NOT NULL, UNIQUE, PRIMARY / FOREIGN KEY, CHECK, DELETE / DISABLE CASCADE, CASCADE CONSTRAINTS ([https://bmeedu-my.sharepoint.com/personal/eros_levente_vik_bme_hu/Documents/Stream%20Migrated%20Videos/Adatkezelés,%2020.%20előadás,%20Megkötések-20201126_070817.mp4?web=1 videó]); CREATE (OR REPLACE) ((NO)FORCE) VIEW AS (WITH CHECK OPTION / READ ONLY (CONSTRAINT)), ROLLBACK, DROP VIEW ([https://bmeedu-my.sharepoint.com/personal/eros_levente_vik_bme_hu/Documents/Stream%20Migrated%20Videos/Adatkezelés,%2021.%20előadás,%20nézetek-20201204_054442.mp4?web=1 videó]); (B-tree) indexes ([https://bmeedu-my.sharepoint.com/personal/eros_levente_vik_bme_hu/Documents/Stream%20Migrated%20Videos/Adatkezelés,%2022.%20előadás,%20indexek-20201204_054516.mp4?web=1 videó])&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;=== Labor ===&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;=== Labor ===&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Gyöngyösi Máté</name></author>
	</entry>
	<entry>
		<id>https://vik.wiki/index.php?title=Adatkezel%C3%A9s&amp;diff=204876&amp;oldid=prev</id>
		<title>Gyöngyösi Máté: /* Labor */ Óra anyagának hozzáadása</title>
		<link rel="alternate" type="text/html" href="https://vik.wiki/index.php?title=Adatkezel%C3%A9s&amp;diff=204876&amp;oldid=prev"/>
		<updated>2023-11-21T18:41:42Z</updated>

		<summary type="html">&lt;p&gt;&lt;span class=&quot;autocomment&quot;&gt;Labor: &lt;/span&gt; Óra anyagának hozzáadása&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;hu&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Régebbi változat&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;A lap 2023. november 21., 20:41-kori változata&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l82&quot;&gt;82. sor:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;82. sor:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* [https://www.db.bme.hu/adatkezeles/lab_fizikai.pdf 9. hét]: fizikai adatmodell: gyakorlás ((egyszintes) ritka / sűrű index, bucket hash)&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* [https://www.db.bme.hu/adatkezeles/lab_fizikai.pdf 9. hét]: fizikai adatmodell: gyakorlás ((egyszintes) ritka / sűrű index, bucket hash)&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* 10. hét: az előző hét folytatása; felkészülés a [[#ZH | ZH]]-ra&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* 10. hét: az előző hét folytatása; felkészülés a [[#ZH | ZH]]-ra&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;* [[Media:dbgyak_11_20231114_oracle.pdf | 11. hét]]: Oracle SQL Developer ([https://www.db.bme.hu/adatkezeles/hallgatoi-segedlet-teljes2022.pdf#page=4 segédlet]): bevezetés&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;* [[Media:dbgyak_12_20231121_SQL1.pdf | 12. hét]]: Oracle SQL Developer ([[Media:dbgyak_12_20231121_INIT.sql.zip |INIT fájl]], [https://www.db.bme.hu/adatkezeles/hallgatoi-segedlet-teljes2022.pdf#page=23 segédlet]): tábla módosítása, lekérdezések, adatmanipuláció&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;* [[Media:adatk_lab1_oracle.pdf | Oracle labor]]&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;* [[Media:adatk_lab67_SQL1.pdf | SQL labor 6-7]], [[:File:INIT.zip | INIT fájl a laborokhoz]]&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* [[Media:adatk_lab89_SQL2.pdf | SQL labor 8-9]], [[:File:VASUT.zip | VASUT fájl a laborokhoz]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* [[Media:adatk_lab89_SQL2.pdf | SQL labor 8-9]], [[:File:VASUT.zip | VASUT fájl a laborokhoz]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Gyöngyösi Máté</name></author>
	</entry>
	<entry>
		<id>https://vik.wiki/index.php?title=Adatkezel%C3%A9s&amp;diff=204870&amp;oldid=prev</id>
		<title>Gyöngyösi Máté: /* Előadás */ Óra anyagának hozzáadása</title>
		<link rel="alternate" type="text/html" href="https://vik.wiki/index.php?title=Adatkezel%C3%A9s&amp;diff=204870&amp;oldid=prev"/>
		<updated>2023-11-21T15:29:34Z</updated>

		<summary type="html">&lt;p&gt;&lt;span class=&quot;autocomment&quot;&gt;Előadás: &lt;/span&gt; Óra anyagának hozzáadása&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;hu&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Régebbi változat&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;A lap 2023. november 21., 17:29-kori változata&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l66&quot;&gt;66. sor:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;66. sor:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* [[Media:adatkezeles_SQL_1_8_2023_teljes.pdf | 9. hét]]: SQL: DDL, DML, DQL; története ([https://bmeedu-my.sharepoint.com/:v:/r/personal/eros_levente_vik_bme_hu/Documents/Stream%20Migrated%20Videos/Adatkezel%C3%A9s,%209.%20el%C5%91ad%C3%A1s,%20SQL%20bevezet%C5%91-20201103_100218.mp4?csf=1&amp;amp;web=1&amp;amp;e=9U5AEG&amp;amp;nav=eyJyZWZlcnJhbEluZm8iOnsicmVmZXJyYWxBcHAiOiJTdHJlYW1XZWJBcHAiLCJyZWZlcnJhbFZpZXciOiJTaGFyZURpYWxvZyIsInJlZmVycmFsQXBwUGxhdGZvcm0iOiJXZWIiLCJyZWZlcnJhbE1vZGUiOiJ2aWV3In19 videó]), CREATE TABLE, data types ([https://bmeedu-my.sharepoint.com/:v:/r/personal/eros_levente_vik_bme_hu/Documents/Stream%20Migrated%20Videos/Adatkezel%C3%A9s,%2010.%20el%C5%91ad%C3%A1s,%20CREATE%20TABLE-20201103_100216.mp4?csf=1&amp;amp;web=1&amp;amp;e=jYC35v&amp;amp;nav=eyJyZWZlcnJhbEluZm8iOnsicmVmZXJyYWxBcHAiOiJTdHJlYW1XZWJBcHAiLCJyZWZlcnJhbFZpZXciOiJTaGFyZURpYWxvZyIsInJlZmVycmFsQXBwUGxhdGZvcm0iOiJXZWIiLCJyZWZlcnJhbE1vZGUiOiJ2aWV3In19 videó]); SELECT &amp;amp; FROM: arithmetic operators, null values, column alias, literal character string, duplicate rows ([https://bmeedu-my.sharepoint.com/:v:/r/personal/eros_levente_vik_bme_hu/Documents/Stream%20Migrated%20Videos/Adatkezel%C3%A9s,%2011.%20el%C5%91ad%C3%A1s,%20SELECT-20201103_100214.mp4?csf=1&amp;amp;web=1&amp;amp;e=tz80z0&amp;amp;nav=eyJyZWZlcnJhbEluZm8iOnsicmVmZXJyYWxBcHAiOiJTdHJlYW1XZWJBcHAiLCJyZWZlcnJhbFZpZXciOiJTaGFyZURpYWxvZyIsInJlZmVycmFsQXBwUGxhdGZvcm0iOiJXZWIiLCJyZWZlcnJhbE1vZGUiOiJ2aWV3In19 videó]); WHERE: dates (TO_DATE()) ([https://bmeedu-my.sharepoint.com/:v:/r/personal/eros_levente_vik_bme_hu/Documents/Stream%20Migrated%20Videos/Adatkezel%C3%A9s,%2012.%20el%C5%91ad%C3%A1s,%20egysoros%20f%C3%BCggv%C3%A9nyek-20201119_073608.mp4?csf=1&amp;amp;web=1&amp;amp;e=p5p7xl&amp;amp;nav=eyJyZWZlcnJhbEluZm8iOnsicmVmZXJyYWxBcHAiOiJTdHJlYW1XZWJBcHAiLCJyZWZlcnJhbFZpZXciOiJTaGFyZURpYWxvZyIsInJlZmVycmFsQXBwUGxhdGZvcm0iOiJXZWIiLCJyZWZlcnJhbE1vZGUiOiJ2aWV3In19 videó]), comparison operators, IN, LIKE, NULL, logical operators, rules of precedence; ORDER BY ([https://bmeedu-my.sharepoint.com/:v:/r/personal/eros_levente_vik_bme_hu/Documents/Stream%20Migrated%20Videos/Adatkezel%C3%A9s,%2015.%20el%C5%91ad%C3%A1s,%20WHERE%20%C3%A9s%20ORDER%20BY-20201119_073625.mp4?csf=1&amp;amp;web=1&amp;amp;e=4ohWcg&amp;amp;nav=eyJyZWZlcnJhbEluZm8iOnsicmVmZXJyYWxBcHAiOiJTdHJlYW1XZWJBcHAiLCJyZWZlcnJhbFZpZXciOiJTaGFyZURpYWxvZyIsInJlZmVycmFsQXBwUGxhdGZvcm0iOiJXZWIiLCJyZWZlcnJhbE1vZGUiOiJ2aWV3In19 videó]); single &amp;amp; multi-row functions: case &amp;amp; character-manipulation functions, number functions (ROUND, TRUNC), date functions ([https://bmeedu-my.sharepoint.com/:v:/r/personal/eros_levente_vik_bme_hu/Documents/Stream%20Migrated%20Videos/Adatkezel%C3%A9s,%2012.%20el%C5%91ad%C3%A1s,%20egysoros%20f%C3%BCggv%C3%A9nyek-20201119_073608.mp4?csf=1&amp;amp;web=1&amp;amp;e=V536Gh&amp;amp;nav=eyJyZWZlcnJhbEluZm8iOnsicmVmZXJyYWxBcHAiOiJTdHJlYW1XZWJBcHAiLCJyZWZlcnJhbFZpZXciOiJTaGFyZURpYWxvZyIsInJlZmVycmFsQXBwUGxhdGZvcm0iOiJXZWIiLCJyZWZlcnJhbE1vZGUiOiJ2aWV3In19 videó]); group functions: AVG, SUM, MIN, MAX, COUNT, HAVING, nesting ([https://bmeedu-my.sharepoint.com/:v:/r/personal/eros_levente_vik_bme_hu/Documents/Stream%20Migrated%20Videos/Adatkezel%C3%A9s,%2013.%20el%C5%91ad%C3%A1s,%20aggreg%C3%A1tumok-20201119_073620.mp4?csf=1&amp;amp;web=1&amp;amp;e=frD8GT&amp;amp;nav=eyJyZWZlcnJhbEluZm8iOnsicmVmZXJyYWxBcHAiOiJTdHJlYW1XZWJBcHAiLCJyZWZlcnJhbFZpZXciOiJTaGFyZURpYWxvZyIsInJlZmVycmFsQXBwUGxhdGZvcm0iOiJXZWIiLCJyZWZlcnJhbE1vZGUiOiJ2aWV3In19 videó])&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* [[Media:adatkezeles_SQL_1_8_2023_teljes.pdf | 9. hét]]: SQL: DDL, DML, DQL; története ([https://bmeedu-my.sharepoint.com/:v:/r/personal/eros_levente_vik_bme_hu/Documents/Stream%20Migrated%20Videos/Adatkezel%C3%A9s,%209.%20el%C5%91ad%C3%A1s,%20SQL%20bevezet%C5%91-20201103_100218.mp4?csf=1&amp;amp;web=1&amp;amp;e=9U5AEG&amp;amp;nav=eyJyZWZlcnJhbEluZm8iOnsicmVmZXJyYWxBcHAiOiJTdHJlYW1XZWJBcHAiLCJyZWZlcnJhbFZpZXciOiJTaGFyZURpYWxvZyIsInJlZmVycmFsQXBwUGxhdGZvcm0iOiJXZWIiLCJyZWZlcnJhbE1vZGUiOiJ2aWV3In19 videó]), CREATE TABLE, data types ([https://bmeedu-my.sharepoint.com/:v:/r/personal/eros_levente_vik_bme_hu/Documents/Stream%20Migrated%20Videos/Adatkezel%C3%A9s,%2010.%20el%C5%91ad%C3%A1s,%20CREATE%20TABLE-20201103_100216.mp4?csf=1&amp;amp;web=1&amp;amp;e=jYC35v&amp;amp;nav=eyJyZWZlcnJhbEluZm8iOnsicmVmZXJyYWxBcHAiOiJTdHJlYW1XZWJBcHAiLCJyZWZlcnJhbFZpZXciOiJTaGFyZURpYWxvZyIsInJlZmVycmFsQXBwUGxhdGZvcm0iOiJXZWIiLCJyZWZlcnJhbE1vZGUiOiJ2aWV3In19 videó]); SELECT &amp;amp; FROM: arithmetic operators, null values, column alias, literal character string, duplicate rows ([https://bmeedu-my.sharepoint.com/:v:/r/personal/eros_levente_vik_bme_hu/Documents/Stream%20Migrated%20Videos/Adatkezel%C3%A9s,%2011.%20el%C5%91ad%C3%A1s,%20SELECT-20201103_100214.mp4?csf=1&amp;amp;web=1&amp;amp;e=tz80z0&amp;amp;nav=eyJyZWZlcnJhbEluZm8iOnsicmVmZXJyYWxBcHAiOiJTdHJlYW1XZWJBcHAiLCJyZWZlcnJhbFZpZXciOiJTaGFyZURpYWxvZyIsInJlZmVycmFsQXBwUGxhdGZvcm0iOiJXZWIiLCJyZWZlcnJhbE1vZGUiOiJ2aWV3In19 videó]); WHERE: dates (TO_DATE()) ([https://bmeedu-my.sharepoint.com/:v:/r/personal/eros_levente_vik_bme_hu/Documents/Stream%20Migrated%20Videos/Adatkezel%C3%A9s,%2012.%20el%C5%91ad%C3%A1s,%20egysoros%20f%C3%BCggv%C3%A9nyek-20201119_073608.mp4?csf=1&amp;amp;web=1&amp;amp;e=p5p7xl&amp;amp;nav=eyJyZWZlcnJhbEluZm8iOnsicmVmZXJyYWxBcHAiOiJTdHJlYW1XZWJBcHAiLCJyZWZlcnJhbFZpZXciOiJTaGFyZURpYWxvZyIsInJlZmVycmFsQXBwUGxhdGZvcm0iOiJXZWIiLCJyZWZlcnJhbE1vZGUiOiJ2aWV3In19 videó]), comparison operators, IN, LIKE, NULL, logical operators, rules of precedence; ORDER BY ([https://bmeedu-my.sharepoint.com/:v:/r/personal/eros_levente_vik_bme_hu/Documents/Stream%20Migrated%20Videos/Adatkezel%C3%A9s,%2015.%20el%C5%91ad%C3%A1s,%20WHERE%20%C3%A9s%20ORDER%20BY-20201119_073625.mp4?csf=1&amp;amp;web=1&amp;amp;e=4ohWcg&amp;amp;nav=eyJyZWZlcnJhbEluZm8iOnsicmVmZXJyYWxBcHAiOiJTdHJlYW1XZWJBcHAiLCJyZWZlcnJhbFZpZXciOiJTaGFyZURpYWxvZyIsInJlZmVycmFsQXBwUGxhdGZvcm0iOiJXZWIiLCJyZWZlcnJhbE1vZGUiOiJ2aWV3In19 videó]); single &amp;amp; multi-row functions: case &amp;amp; character-manipulation functions, number functions (ROUND, TRUNC), date functions ([https://bmeedu-my.sharepoint.com/:v:/r/personal/eros_levente_vik_bme_hu/Documents/Stream%20Migrated%20Videos/Adatkezel%C3%A9s,%2012.%20el%C5%91ad%C3%A1s,%20egysoros%20f%C3%BCggv%C3%A9nyek-20201119_073608.mp4?csf=1&amp;amp;web=1&amp;amp;e=V536Gh&amp;amp;nav=eyJyZWZlcnJhbEluZm8iOnsicmVmZXJyYWxBcHAiOiJTdHJlYW1XZWJBcHAiLCJyZWZlcnJhbFZpZXciOiJTaGFyZURpYWxvZyIsInJlZmVycmFsQXBwUGxhdGZvcm0iOiJXZWIiLCJyZWZlcnJhbE1vZGUiOiJ2aWV3In19 videó]); group functions: AVG, SUM, MIN, MAX, COUNT, HAVING, nesting ([https://bmeedu-my.sharepoint.com/:v:/r/personal/eros_levente_vik_bme_hu/Documents/Stream%20Migrated%20Videos/Adatkezel%C3%A9s,%2013.%20el%C5%91ad%C3%A1s,%20aggreg%C3%A1tumok-20201119_073620.mp4?csf=1&amp;amp;web=1&amp;amp;e=frD8GT&amp;amp;nav=eyJyZWZlcnJhbEluZm8iOnsicmVmZXJyYWxBcHAiOiJTdHJlYW1XZWJBcHAiLCJyZWZlcnJhbFZpZXciOiJTaGFyZURpYWxvZyIsInJlZmVycmFsQXBwUGxhdGZvcm0iOiJXZWIiLCJyZWZlcnJhbE1vZGUiOiJ2aWV3In19 videó])&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* 10. hét: az előző hét folytatása: NATURAL JOIN, USING, traditional join, ON, BETWEEN, LEFT / RIGHT / FULL OUTER JOIN, CROSS JOIN ([https://bmeedu-my.sharepoint.com/:v:/r/personal/eros_levente_vik_bme_hu/Documents/Stream%20Migrated%20Videos/Adatkezel%C3%A9s,%2014.%20el%C5%91ad%C3%A1s,%20join-20201119_073622.mp4?csf=1&amp;amp;web=1&amp;amp;e=k59rWz&amp;amp;nav=eyJyZWZlcnJhbEluZm8iOnsicmVmZXJyYWxBcHAiOiJTdHJlYW1XZWJBcHAiLCJyZWZlcnJhbFZpZXciOiJTaGFyZURpYWxvZyIsInJlZmVycmFsQXBwUGxhdGZvcm0iOiJXZWIiLCJyZWZlcnJhbE1vZGUiOiJ2aWV3In19 videó]); subqueries: syntax, in-line view, single- / multiple-row query, subqueries, ANY, ALL, NOT IN, NVL ([https://bmeedu-my.sharepoint.com/:v:/r/personal/eros_levente_vik_bme_hu/Documents/Stream%20Migrated%20Videos/Adatkezel%C3%A9s,%2016.%20el%C5%91ad%C3%A1s,%20allek%C3%A9rdez%C3%A9sek-20201117_013514.mp4?csf=1&amp;amp;web=1&amp;amp;e=d8Tspe&amp;amp;nav=eyJyZWZlcnJhbEluZm8iOnsicmVmZXJyYWxBcHAiOiJTdHJlYW1XZWJBcHAiLCJyZWZlcnJhbFZpZXciOiJTaGFyZURpYWxvZyIsInJlZmVycmFsQXBwUGxhdGZvcm0iOiJXZWIiLCJyZWZlcnJhbE1vZGUiOiJ2aWV3In19 videó]); set operators: UNION (ALL), INTERSECT, MINUS ([https://bmeedu-my.sharepoint.com/:v:/r/personal/eros_levente_vik_bme_hu/Documents/Stream%20Migrated%20Videos/Adatkezel%C3%A9s,%2017.%20el%C5%91ad%C3%A1s,%20halmazm%C5%B1veletek-20201117_013517.mp4?csf=1&amp;amp;web=1&amp;amp;e=phE7Uf&amp;amp;nav=eyJyZWZlcnJhbEluZm8iOnsicmVmZXJyYWxBcHAiOiJTdHJlYW1XZWJBcHAiLCJyZWZlcnJhbFZpZXciOiJTaGFyZURpYWxvZyIsInJlZmVycmFsQXBwUGxhdGZvcm0iOiJXZWIiLCJyZWZlcnJhbE1vZGUiOiJ2aWV3In19 videó]); DML: INSERT INTO, UPDATE, SELECT FOR UPDATE (NOWAIT / WAIT), DELETE ([https://bmeedu-my.sharepoint.com/:v:/r/personal/eros_levente_vik_bme_hu/Documents/Stream%20Migrated%20Videos/Adatkezel%C3%A9s,%2018.%20el%C5%91ad%C3%A1s,%20DML-20201126_070815.mp4?csf=1&amp;amp;web=1&amp;amp;e=jmlmtF&amp;amp;nav=eyJyZWZlcnJhbEluZm8iOnsicmVmZXJyYWxBcHAiOiJTdHJlYW1XZWJBcHAiLCJyZWZlcnJhbFZpZXciOiJTaGFyZURpYWxvZyIsInJlZmVycmFsQXBwUGxhdGZvcm0iOiJXZWIiLCJyZWZlcnJhbE1vZGUiOiJ2aWV3In19 videó])&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* 10. hét: az előző hét folytatása: NATURAL JOIN, USING, traditional join, ON, BETWEEN, LEFT / RIGHT / FULL OUTER JOIN, CROSS JOIN ([https://bmeedu-my.sharepoint.com/:v:/r/personal/eros_levente_vik_bme_hu/Documents/Stream%20Migrated%20Videos/Adatkezel%C3%A9s,%2014.%20el%C5%91ad%C3%A1s,%20join-20201119_073622.mp4?csf=1&amp;amp;web=1&amp;amp;e=k59rWz&amp;amp;nav=eyJyZWZlcnJhbEluZm8iOnsicmVmZXJyYWxBcHAiOiJTdHJlYW1XZWJBcHAiLCJyZWZlcnJhbFZpZXciOiJTaGFyZURpYWxvZyIsInJlZmVycmFsQXBwUGxhdGZvcm0iOiJXZWIiLCJyZWZlcnJhbE1vZGUiOiJ2aWV3In19 videó]); subqueries: syntax, in-line view, single- / multiple-row query, subqueries, ANY, ALL, NOT IN, NVL ([https://bmeedu-my.sharepoint.com/:v:/r/personal/eros_levente_vik_bme_hu/Documents/Stream%20Migrated%20Videos/Adatkezel%C3%A9s,%2016.%20el%C5%91ad%C3%A1s,%20allek%C3%A9rdez%C3%A9sek-20201117_013514.mp4?csf=1&amp;amp;web=1&amp;amp;e=d8Tspe&amp;amp;nav=eyJyZWZlcnJhbEluZm8iOnsicmVmZXJyYWxBcHAiOiJTdHJlYW1XZWJBcHAiLCJyZWZlcnJhbFZpZXciOiJTaGFyZURpYWxvZyIsInJlZmVycmFsQXBwUGxhdGZvcm0iOiJXZWIiLCJyZWZlcnJhbE1vZGUiOiJ2aWV3In19 videó]); set operators: UNION (ALL), INTERSECT, MINUS ([https://bmeedu-my.sharepoint.com/:v:/r/personal/eros_levente_vik_bme_hu/Documents/Stream%20Migrated%20Videos/Adatkezel%C3%A9s,%2017.%20el%C5%91ad%C3%A1s,%20halmazm%C5%B1veletek-20201117_013517.mp4?csf=1&amp;amp;web=1&amp;amp;e=phE7Uf&amp;amp;nav=eyJyZWZlcnJhbEluZm8iOnsicmVmZXJyYWxBcHAiOiJTdHJlYW1XZWJBcHAiLCJyZWZlcnJhbFZpZXciOiJTaGFyZURpYWxvZyIsInJlZmVycmFsQXBwUGxhdGZvcm0iOiJXZWIiLCJyZWZlcnJhbE1vZGUiOiJ2aWV3In19 videó]); DML: INSERT INTO, UPDATE, SELECT FOR UPDATE (NOWAIT / WAIT), DELETE ([https://bmeedu-my.sharepoint.com/:v:/r/personal/eros_levente_vik_bme_hu/Documents/Stream%20Migrated%20Videos/Adatkezel%C3%A9s,%2018.%20el%C5%91ad%C3%A1s,%20DML-20201126_070815.mp4?csf=1&amp;amp;web=1&amp;amp;e=jmlmtF&amp;amp;nav=eyJyZWZlcnJhbEluZm8iOnsicmVmZXJyYWxBcHAiOiJTdHJlYW1XZWJBcHAiLCJyZWZlcnJhbFZpZXciOiJTaGFyZURpYWxvZyIsInJlZmVycmFsQXBwUGxhdGZvcm0iOiJXZWIiLCJyZWZlcnJhbE1vZGUiOiJ2aWV3In19 videó])&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* 11. hét: &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;az előző &lt;/del&gt;hét folytatása:&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* 11. hét: &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&#039;&#039;szünet&#039;&#039;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;* 12. hét: a 10. &lt;/ins&gt;hét folytatása:&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;=== Labor ===&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;=== Labor ===&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

&lt;!-- diff cache key my_wiki:diff:1.41:old-204771:rev-204870:php=table --&gt;
&lt;/table&gt;</summary>
		<author><name>Gyöngyösi Máté</name></author>
	</entry>
	<entry>
		<id>https://vik.wiki/index.php?title=Adatkezel%C3%A9s&amp;diff=204771&amp;oldid=prev</id>
		<title>Gyöngyösi Máté: /* Előadás */ Óra anyagának hozzáadása</title>
		<link rel="alternate" type="text/html" href="https://vik.wiki/index.php?title=Adatkezel%C3%A9s&amp;diff=204771&amp;oldid=prev"/>
		<updated>2023-11-09T10:48:44Z</updated>

		<summary type="html">&lt;p&gt;&lt;span class=&quot;autocomment&quot;&gt;Előadás: &lt;/span&gt; Óra anyagának hozzáadása&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;hu&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Régebbi változat&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;A lap 2023. november 9., 12:48-kori változata&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l65&quot;&gt;65. sor:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;65. sor:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* 8. hét: ...&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* 8. hét: ...&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* [[Media:adatkezeles_SQL_1_8_2023_teljes.pdf | 9. hét]]: SQL: DDL, DML, DQL; története ([https://bmeedu-my.sharepoint.com/:v:/r/personal/eros_levente_vik_bme_hu/Documents/Stream%20Migrated%20Videos/Adatkezel%C3%A9s,%209.%20el%C5%91ad%C3%A1s,%20SQL%20bevezet%C5%91-20201103_100218.mp4?csf=1&amp;amp;web=1&amp;amp;e=9U5AEG&amp;amp;nav=eyJyZWZlcnJhbEluZm8iOnsicmVmZXJyYWxBcHAiOiJTdHJlYW1XZWJBcHAiLCJyZWZlcnJhbFZpZXciOiJTaGFyZURpYWxvZyIsInJlZmVycmFsQXBwUGxhdGZvcm0iOiJXZWIiLCJyZWZlcnJhbE1vZGUiOiJ2aWV3In19 videó]), CREATE TABLE, data types ([https://bmeedu-my.sharepoint.com/:v:/r/personal/eros_levente_vik_bme_hu/Documents/Stream%20Migrated%20Videos/Adatkezel%C3%A9s,%2010.%20el%C5%91ad%C3%A1s,%20CREATE%20TABLE-20201103_100216.mp4?csf=1&amp;amp;web=1&amp;amp;e=jYC35v&amp;amp;nav=eyJyZWZlcnJhbEluZm8iOnsicmVmZXJyYWxBcHAiOiJTdHJlYW1XZWJBcHAiLCJyZWZlcnJhbFZpZXciOiJTaGFyZURpYWxvZyIsInJlZmVycmFsQXBwUGxhdGZvcm0iOiJXZWIiLCJyZWZlcnJhbE1vZGUiOiJ2aWV3In19 videó]); SELECT &amp;amp; FROM: arithmetic operators, null values, column alias, literal character string, duplicate rows ([https://bmeedu-my.sharepoint.com/:v:/r/personal/eros_levente_vik_bme_hu/Documents/Stream%20Migrated%20Videos/Adatkezel%C3%A9s,%2011.%20el%C5%91ad%C3%A1s,%20SELECT-20201103_100214.mp4?csf=1&amp;amp;web=1&amp;amp;e=tz80z0&amp;amp;nav=eyJyZWZlcnJhbEluZm8iOnsicmVmZXJyYWxBcHAiOiJTdHJlYW1XZWJBcHAiLCJyZWZlcnJhbFZpZXciOiJTaGFyZURpYWxvZyIsInJlZmVycmFsQXBwUGxhdGZvcm0iOiJXZWIiLCJyZWZlcnJhbE1vZGUiOiJ2aWV3In19 videó]); WHERE: dates (TO_DATE()) ([https://bmeedu-my.sharepoint.com/:v:/r/personal/eros_levente_vik_bme_hu/Documents/Stream%20Migrated%20Videos/Adatkezel%C3%A9s,%2012.%20el%C5%91ad%C3%A1s,%20egysoros%20f%C3%BCggv%C3%A9nyek-20201119_073608.mp4?csf=1&amp;amp;web=1&amp;amp;e=p5p7xl&amp;amp;nav=eyJyZWZlcnJhbEluZm8iOnsicmVmZXJyYWxBcHAiOiJTdHJlYW1XZWJBcHAiLCJyZWZlcnJhbFZpZXciOiJTaGFyZURpYWxvZyIsInJlZmVycmFsQXBwUGxhdGZvcm0iOiJXZWIiLCJyZWZlcnJhbE1vZGUiOiJ2aWV3In19 videó]), comparison operators, IN, LIKE, NULL, logical operators, rules of precedence; ORDER BY ([https://bmeedu-my.sharepoint.com/:v:/r/personal/eros_levente_vik_bme_hu/Documents/Stream%20Migrated%20Videos/Adatkezel%C3%A9s,%2015.%20el%C5%91ad%C3%A1s,%20WHERE%20%C3%A9s%20ORDER%20BY-20201119_073625.mp4?csf=1&amp;amp;web=1&amp;amp;e=4ohWcg&amp;amp;nav=eyJyZWZlcnJhbEluZm8iOnsicmVmZXJyYWxBcHAiOiJTdHJlYW1XZWJBcHAiLCJyZWZlcnJhbFZpZXciOiJTaGFyZURpYWxvZyIsInJlZmVycmFsQXBwUGxhdGZvcm0iOiJXZWIiLCJyZWZlcnJhbE1vZGUiOiJ2aWV3In19 videó]); single &amp;amp; multi-row functions: case &amp;amp; character-manipulation functions, number functions (ROUND, TRUNC), date functions ([https://bmeedu-my.sharepoint.com/:v:/r/personal/eros_levente_vik_bme_hu/Documents/Stream%20Migrated%20Videos/Adatkezel%C3%A9s,%2012.%20el%C5%91ad%C3%A1s,%20egysoros%20f%C3%BCggv%C3%A9nyek-20201119_073608.mp4?csf=1&amp;amp;web=1&amp;amp;e=V536Gh&amp;amp;nav=eyJyZWZlcnJhbEluZm8iOnsicmVmZXJyYWxBcHAiOiJTdHJlYW1XZWJBcHAiLCJyZWZlcnJhbFZpZXciOiJTaGFyZURpYWxvZyIsInJlZmVycmFsQXBwUGxhdGZvcm0iOiJXZWIiLCJyZWZlcnJhbE1vZGUiOiJ2aWV3In19 videó]); group functions: AVG, SUM, MIN, MAX, COUNT, HAVING, nesting ([https://bmeedu-my.sharepoint.com/:v:/r/personal/eros_levente_vik_bme_hu/Documents/Stream%20Migrated%20Videos/Adatkezel%C3%A9s,%2013.%20el%C5%91ad%C3%A1s,%20aggreg%C3%A1tumok-20201119_073620.mp4?csf=1&amp;amp;web=1&amp;amp;e=frD8GT&amp;amp;nav=eyJyZWZlcnJhbEluZm8iOnsicmVmZXJyYWxBcHAiOiJTdHJlYW1XZWJBcHAiLCJyZWZlcnJhbFZpZXciOiJTaGFyZURpYWxvZyIsInJlZmVycmFsQXBwUGxhdGZvcm0iOiJXZWIiLCJyZWZlcnJhbE1vZGUiOiJ2aWV3In19 videó])&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* [[Media:adatkezeles_SQL_1_8_2023_teljes.pdf | 9. hét]]: SQL: DDL, DML, DQL; története ([https://bmeedu-my.sharepoint.com/:v:/r/personal/eros_levente_vik_bme_hu/Documents/Stream%20Migrated%20Videos/Adatkezel%C3%A9s,%209.%20el%C5%91ad%C3%A1s,%20SQL%20bevezet%C5%91-20201103_100218.mp4?csf=1&amp;amp;web=1&amp;amp;e=9U5AEG&amp;amp;nav=eyJyZWZlcnJhbEluZm8iOnsicmVmZXJyYWxBcHAiOiJTdHJlYW1XZWJBcHAiLCJyZWZlcnJhbFZpZXciOiJTaGFyZURpYWxvZyIsInJlZmVycmFsQXBwUGxhdGZvcm0iOiJXZWIiLCJyZWZlcnJhbE1vZGUiOiJ2aWV3In19 videó]), CREATE TABLE, data types ([https://bmeedu-my.sharepoint.com/:v:/r/personal/eros_levente_vik_bme_hu/Documents/Stream%20Migrated%20Videos/Adatkezel%C3%A9s,%2010.%20el%C5%91ad%C3%A1s,%20CREATE%20TABLE-20201103_100216.mp4?csf=1&amp;amp;web=1&amp;amp;e=jYC35v&amp;amp;nav=eyJyZWZlcnJhbEluZm8iOnsicmVmZXJyYWxBcHAiOiJTdHJlYW1XZWJBcHAiLCJyZWZlcnJhbFZpZXciOiJTaGFyZURpYWxvZyIsInJlZmVycmFsQXBwUGxhdGZvcm0iOiJXZWIiLCJyZWZlcnJhbE1vZGUiOiJ2aWV3In19 videó]); SELECT &amp;amp; FROM: arithmetic operators, null values, column alias, literal character string, duplicate rows ([https://bmeedu-my.sharepoint.com/:v:/r/personal/eros_levente_vik_bme_hu/Documents/Stream%20Migrated%20Videos/Adatkezel%C3%A9s,%2011.%20el%C5%91ad%C3%A1s,%20SELECT-20201103_100214.mp4?csf=1&amp;amp;web=1&amp;amp;e=tz80z0&amp;amp;nav=eyJyZWZlcnJhbEluZm8iOnsicmVmZXJyYWxBcHAiOiJTdHJlYW1XZWJBcHAiLCJyZWZlcnJhbFZpZXciOiJTaGFyZURpYWxvZyIsInJlZmVycmFsQXBwUGxhdGZvcm0iOiJXZWIiLCJyZWZlcnJhbE1vZGUiOiJ2aWV3In19 videó]); WHERE: dates (TO_DATE()) ([https://bmeedu-my.sharepoint.com/:v:/r/personal/eros_levente_vik_bme_hu/Documents/Stream%20Migrated%20Videos/Adatkezel%C3%A9s,%2012.%20el%C5%91ad%C3%A1s,%20egysoros%20f%C3%BCggv%C3%A9nyek-20201119_073608.mp4?csf=1&amp;amp;web=1&amp;amp;e=p5p7xl&amp;amp;nav=eyJyZWZlcnJhbEluZm8iOnsicmVmZXJyYWxBcHAiOiJTdHJlYW1XZWJBcHAiLCJyZWZlcnJhbFZpZXciOiJTaGFyZURpYWxvZyIsInJlZmVycmFsQXBwUGxhdGZvcm0iOiJXZWIiLCJyZWZlcnJhbE1vZGUiOiJ2aWV3In19 videó]), comparison operators, IN, LIKE, NULL, logical operators, rules of precedence; ORDER BY ([https://bmeedu-my.sharepoint.com/:v:/r/personal/eros_levente_vik_bme_hu/Documents/Stream%20Migrated%20Videos/Adatkezel%C3%A9s,%2015.%20el%C5%91ad%C3%A1s,%20WHERE%20%C3%A9s%20ORDER%20BY-20201119_073625.mp4?csf=1&amp;amp;web=1&amp;amp;e=4ohWcg&amp;amp;nav=eyJyZWZlcnJhbEluZm8iOnsicmVmZXJyYWxBcHAiOiJTdHJlYW1XZWJBcHAiLCJyZWZlcnJhbFZpZXciOiJTaGFyZURpYWxvZyIsInJlZmVycmFsQXBwUGxhdGZvcm0iOiJXZWIiLCJyZWZlcnJhbE1vZGUiOiJ2aWV3In19 videó]); single &amp;amp; multi-row functions: case &amp;amp; character-manipulation functions, number functions (ROUND, TRUNC), date functions ([https://bmeedu-my.sharepoint.com/:v:/r/personal/eros_levente_vik_bme_hu/Documents/Stream%20Migrated%20Videos/Adatkezel%C3%A9s,%2012.%20el%C5%91ad%C3%A1s,%20egysoros%20f%C3%BCggv%C3%A9nyek-20201119_073608.mp4?csf=1&amp;amp;web=1&amp;amp;e=V536Gh&amp;amp;nav=eyJyZWZlcnJhbEluZm8iOnsicmVmZXJyYWxBcHAiOiJTdHJlYW1XZWJBcHAiLCJyZWZlcnJhbFZpZXciOiJTaGFyZURpYWxvZyIsInJlZmVycmFsQXBwUGxhdGZvcm0iOiJXZWIiLCJyZWZlcnJhbE1vZGUiOiJ2aWV3In19 videó]); group functions: AVG, SUM, MIN, MAX, COUNT, HAVING, nesting ([https://bmeedu-my.sharepoint.com/:v:/r/personal/eros_levente_vik_bme_hu/Documents/Stream%20Migrated%20Videos/Adatkezel%C3%A9s,%2013.%20el%C5%91ad%C3%A1s,%20aggreg%C3%A1tumok-20201119_073620.mp4?csf=1&amp;amp;web=1&amp;amp;e=frD8GT&amp;amp;nav=eyJyZWZlcnJhbEluZm8iOnsicmVmZXJyYWxBcHAiOiJTdHJlYW1XZWJBcHAiLCJyZWZlcnJhbFZpZXciOiJTaGFyZURpYWxvZyIsInJlZmVycmFsQXBwUGxhdGZvcm0iOiJXZWIiLCJyZWZlcnJhbE1vZGUiOiJ2aWV3In19 videó])&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;* 10. hét: az előző hét folytatása: NATURAL JOIN, USING, traditional join, ON, BETWEEN, LEFT / RIGHT / FULL OUTER JOIN, CROSS JOIN ([https://bmeedu-my.sharepoint.com/:v:/r/personal/eros_levente_vik_bme_hu/Documents/Stream%20Migrated%20Videos/Adatkezel%C3%A9s,%2014.%20el%C5%91ad%C3%A1s,%20join-20201119_073622.mp4?csf=1&amp;amp;web=1&amp;amp;e=k59rWz&amp;amp;nav=eyJyZWZlcnJhbEluZm8iOnsicmVmZXJyYWxBcHAiOiJTdHJlYW1XZWJBcHAiLCJyZWZlcnJhbFZpZXciOiJTaGFyZURpYWxvZyIsInJlZmVycmFsQXBwUGxhdGZvcm0iOiJXZWIiLCJyZWZlcnJhbE1vZGUiOiJ2aWV3In19 videó]); subqueries: syntax, in-line view, single- / multiple-row query, subqueries, ANY, ALL, NOT IN, NVL ([https://bmeedu-my.sharepoint.com/:v:/r/personal/eros_levente_vik_bme_hu/Documents/Stream%20Migrated%20Videos/Adatkezel%C3%A9s,%2016.%20el%C5%91ad%C3%A1s,%20allek%C3%A9rdez%C3%A9sek-20201117_013514.mp4?csf=1&amp;amp;web=1&amp;amp;e=d8Tspe&amp;amp;nav=eyJyZWZlcnJhbEluZm8iOnsicmVmZXJyYWxBcHAiOiJTdHJlYW1XZWJBcHAiLCJyZWZlcnJhbFZpZXciOiJTaGFyZURpYWxvZyIsInJlZmVycmFsQXBwUGxhdGZvcm0iOiJXZWIiLCJyZWZlcnJhbE1vZGUiOiJ2aWV3In19 videó]); set operators: UNION (ALL), INTERSECT, MINUS ([https://bmeedu-my.sharepoint.com/:v:/r/personal/eros_levente_vik_bme_hu/Documents/Stream%20Migrated%20Videos/Adatkezel%C3%A9s,%2017.%20el%C5%91ad%C3%A1s,%20halmazm%C5%B1veletek-20201117_013517.mp4?csf=1&amp;amp;web=1&amp;amp;e=phE7Uf&amp;amp;nav=eyJyZWZlcnJhbEluZm8iOnsicmVmZXJyYWxBcHAiOiJTdHJlYW1XZWJBcHAiLCJyZWZlcnJhbFZpZXciOiJTaGFyZURpYWxvZyIsInJlZmVycmFsQXBwUGxhdGZvcm0iOiJXZWIiLCJyZWZlcnJhbE1vZGUiOiJ2aWV3In19 videó]); DML: INSERT INTO, UPDATE, SELECT FOR UPDATE (NOWAIT / WAIT), DELETE ([https://bmeedu-my.sharepoint.com/:v:/r/personal/eros_levente_vik_bme_hu/Documents/Stream%20Migrated%20Videos/Adatkezel%C3%A9s,%2018.%20el%C5%91ad%C3%A1s,%20DML-20201126_070815.mp4?csf=1&amp;amp;web=1&amp;amp;e=jmlmtF&amp;amp;nav=eyJyZWZlcnJhbEluZm8iOnsicmVmZXJyYWxBcHAiOiJTdHJlYW1XZWJBcHAiLCJyZWZlcnJhbFZpZXciOiJTaGFyZURpYWxvZyIsInJlZmVycmFsQXBwUGxhdGZvcm0iOiJXZWIiLCJyZWZlcnJhbE1vZGUiOiJ2aWV3In19 videó])&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;* 11. hét: az előző hét folytatása:&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;=== Labor ===&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;=== Labor ===&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Gyöngyösi Máté</name></author>
	</entry>
	<entry>
		<id>https://vik.wiki/index.php?title=Adatkezel%C3%A9s&amp;diff=204760&amp;oldid=prev</id>
		<title>Gyöngyösi Máté: /* Labor */ Óra anyagának hozzáadása</title>
		<link rel="alternate" type="text/html" href="https://vik.wiki/index.php?title=Adatkezel%C3%A9s&amp;diff=204760&amp;oldid=prev"/>
		<updated>2023-11-07T14:47:57Z</updated>

		<summary type="html">&lt;p&gt;&lt;span class=&quot;autocomment&quot;&gt;Labor: &lt;/span&gt; Óra anyagának hozzáadása&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;hu&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Régebbi változat&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;A lap 2023. november 7., 16:47-kori változata&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l78&quot;&gt;78. sor:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;78. sor:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* 8. hét: &amp;#039;&amp;#039;szünet&amp;#039;&amp;#039;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* 8. hét: &amp;#039;&amp;#039;szünet&amp;#039;&amp;#039;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* [https://www.db.bme.hu/adatkezeles/lab_fizikai.pdf 9. hét]: fizikai adatmodell: gyakorlás ((egyszintes) ritka / sűrű index, bucket hash)&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* [https://www.db.bme.hu/adatkezeles/lab_fizikai.pdf 9. hét]: fizikai adatmodell: gyakorlás ((egyszintes) ritka / sűrű index, bucket hash)&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;* 10. hét: az előző hét folytatása; felkészülés a [[#ZH | ZH]]-ra&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* [[Media:adatk_lab1_oracle.pdf | Oracle labor]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* [[Media:adatk_lab1_oracle.pdf | Oracle labor]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Gyöngyösi Máté</name></author>
	</entry>
</feed>