<?xml version='1.0' encoding='UTF-8'?><?xml-stylesheet type='text/xsl' href='https://matejcerny.cz/wp-content/plugins/google-sitemap-generator/sitemap.xsl'?><!-- sitemap-generator-url='http://www.arnebrachhold.de' sitemap-generator-version='4.1.22' -->
<!-- generated-on='7. 4. 2026 8:24' -->
<urlset xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance' xsi:schemaLocation='http://www.sitemaps.org/schemas/sitemap/0.9 http://www.sitemaps.org/schemas/sitemap/0.9/sitemap.xsd' xmlns='http://www.sitemaps.org/schemas/sitemap/0.9'>	<url>
		<loc>https://matejcerny.cz/en/milestones-in-the-history-of-the-oracle-database-1-3/</loc>
		<lastmod>2025-04-05T17:15:06+00:00</lastmod>
		<changefreq>monthly</changefreq>
		<priority>1.0</priority>
	</url>
	<url>
		<loc>https://matejcerny.cz/milniky-v-historii-databaze-oracle-1-3/</loc>
		<lastmod>2025-04-05T17:06:19+00:00</lastmod>
		<changefreq>monthly</changefreq>
		<priority>1.0</priority>
	</url>
	<url>
		<loc>https://matejcerny.cz/milniky-v-historii-databaze-oracle-2-3/</loc>
		<lastmod>2025-04-05T17:05:58+00:00</lastmod>
		<changefreq>monthly</changefreq>
		<priority>1.0</priority>
	</url>
	<url>
		<loc>https://matejcerny.cz/en/milestones-in-the-history-of-the-oracle-database-2-3/</loc>
		<lastmod>2025-04-05T17:21:17+00:00</lastmod>
		<changefreq>monthly</changefreq>
		<priority>1.0</priority>
	</url>
	<url>
		<loc>https://matejcerny.cz/milniky-v-historii-databaze-oracle-3-3/</loc>
		<lastmod>2025-04-05T17:06:35+00:00</lastmod>
		<changefreq>monthly</changefreq>
		<priority>1.0</priority>
	</url>
	<url>
		<loc>https://matejcerny.cz/en/milestones-in-the-history-of-the-oracle-database-3-3/</loc>
		<lastmod>2025-04-05T17:21:02+00:00</lastmod>
		<changefreq>monthly</changefreq>
		<priority>1.0</priority>
	</url>
	<url>
		<loc>https://matejcerny.cz/en/plsql-by-example-anonymous-block-and-branching/</loc>
		<lastmod>2025-04-05T16:28:52+00:00</lastmod>
		<changefreq>monthly</changefreq>
		<priority>1.0</priority>
	</url>
	<url>
		<loc>https://matejcerny.cz/plsql-v-prikladech-anonymni-blok-a-vetveni/</loc>
		<lastmod>2025-04-05T15:02:48+00:00</lastmod>
		<changefreq>monthly</changefreq>
		<priority>1.0</priority>
	</url>
	<url>
		<loc>https://matejcerny.cz/en/plsql-by-example-scalar-data-types/</loc>
		<lastmod>2025-04-05T16:19:57+00:00</lastmod>
		<changefreq>monthly</changefreq>
		<priority>1.0</priority>
	</url>
	<url>
		<loc>https://matejcerny.cz/plsql-v-prikladech-skalarni-datove-typy/</loc>
		<lastmod>2025-04-05T16:19:53+00:00</lastmod>
		<changefreq>monthly</changefreq>
		<priority>1.0</priority>
	</url>
	<url>
		<loc>https://matejcerny.cz/plsql-v-prikladech-kompozitni-datove-typy/</loc>
		<lastmod>2025-04-05T15:02:31+00:00</lastmod>
		<changefreq>monthly</changefreq>
		<priority>1.0</priority>
	</url>
	<url>
		<loc>https://matejcerny.cz/en/plsql-by-example-composite-data-types/</loc>
		<lastmod>2025-04-05T16:06:26+00:00</lastmod>
		<changefreq>monthly</changefreq>
		<priority>1.0</priority>
	</url>
	<url>
		<loc>https://matejcerny.cz/plsql-v-prikladech-cyklus-for-a-while/</loc>
		<lastmod>2025-04-05T15:02:24+00:00</lastmod>
		<changefreq>monthly</changefreq>
		<priority>1.0</priority>
	</url>
	<url>
		<loc>https://matejcerny.cz/en/plsql-by-example-for-and-while-loop/</loc>
		<lastmod>2025-04-05T16:06:13+00:00</lastmod>
		<changefreq>monthly</changefreq>
		<priority>1.0</priority>
	</url>
	<url>
		<loc>https://matejcerny.cz/en/plsql-by-example-procedures-and-functions/</loc>
		<lastmod>2025-04-05T16:05:43+00:00</lastmod>
		<changefreq>monthly</changefreq>
		<priority>1.0</priority>
	</url>
	<url>
		<loc>https://matejcerny.cz/plsql-v-prikladech-procedury-a-funkce/</loc>
		<lastmod>2025-04-05T15:02:16+00:00</lastmod>
		<changefreq>monthly</changefreq>
		<priority>1.0</priority>
	</url>
	<url>
		<loc>https://matejcerny.cz/en/plsql-by-example-package/</loc>
		<lastmod>2025-04-05T16:04:54+00:00</lastmod>
		<changefreq>monthly</changefreq>
		<priority>1.0</priority>
	</url>
	<url>
		<loc>https://matejcerny.cz/plsql-v-prikladech-package/</loc>
		<lastmod>2025-04-05T15:02:09+00:00</lastmod>
		<changefreq>monthly</changefreq>
		<priority>1.0</priority>
	</url>
	<url>
		<loc>https://matejcerny.cz/en/cheat-sheet-oracle-ddl-operations/</loc>
		<lastmod>2025-04-05T16:35:11+00:00</lastmod>
		<changefreq>monthly</changefreq>
		<priority>1.0</priority>
	</url>
	<url>
		<loc>https://matejcerny.cz/tahak-oracle-ddl-operace/</loc>
		<lastmod>2019-11-23T22:03:12+00:00</lastmod>
		<changefreq>monthly</changefreq>
		<priority>1.0</priority>
	</url>
	<url>
		<loc>https://matejcerny.cz/en/plsql-by-example-exceptions/</loc>
		<lastmod>2025-04-05T16:04:19+00:00</lastmod>
		<changefreq>monthly</changefreq>
		<priority>1.0</priority>
	</url>
	<url>
		<loc>https://matejcerny.cz/plsql-v-prikladech-vyjimky/</loc>
		<lastmod>2025-04-05T15:01:59+00:00</lastmod>
		<changefreq>monthly</changefreq>
		<priority>1.0</priority>
	</url>
	<url>
		<loc>https://matejcerny.cz/oracle-12c-dotazovani-z-asociativniho-pole/</loc>
		<lastmod>2025-04-05T16:54:28+00:00</lastmod>
		<changefreq>monthly</changefreq>
		<priority>1.0</priority>
	</url>
	<url>
		<loc>https://matejcerny.cz/en/oracle-12c-querying-from-an-associative-array/</loc>
		<lastmod>2025-04-05T16:54:48+00:00</lastmod>
		<changefreq>monthly</changefreq>
		<priority>1.0</priority>
	</url>
	<url>
		<loc>https://matejcerny.cz/oracle-12c-uzivatelsky-definovana-funkce-v-klauzuli-with/</loc>
		<lastmod>2019-11-23T22:01:01+00:00</lastmod>
		<changefreq>monthly</changefreq>
		<priority>1.0</priority>
	</url>
	<url>
		<loc>https://matejcerny.cz/en/oracle-12c-user-defined-function-in-the-with-clause/</loc>
		<lastmod>2025-04-05T16:49:16+00:00</lastmod>
		<changefreq>monthly</changefreq>
		<priority>1.0</priority>
	</url>
	<url>
		<loc>https://matejcerny.cz/oracle-12c-top-n-radku-strankovani/</loc>
		<lastmod>2019-11-23T22:01:30+00:00</lastmod>
		<changefreq>monthly</changefreq>
		<priority>1.0</priority>
	</url>
	<url>
		<loc>https://matejcerny.cz/en/oracle-12c-top-n-rows-pagination/</loc>
		<lastmod>2025-04-05T16:44:13+00:00</lastmod>
		<changefreq>monthly</changefreq>
		<priority>1.0</priority>
	</url>
	<url>
		<loc>https://matejcerny.cz/en/plsql-by-example-savepoints/</loc>
		<lastmod>2025-04-05T16:04:08+00:00</lastmod>
		<changefreq>monthly</changefreq>
		<priority>1.0</priority>
	</url>
	<url>
		<loc>https://matejcerny.cz/pl-sql-v-prikladech-zachytne-body/</loc>
		<lastmod>2024-03-06T21:26:24+00:00</lastmod>
		<changefreq>monthly</changefreq>
		<priority>1.0</priority>
	</url>
	<url>
		<loc>https://matejcerny.cz/en/plsql-by-example-object/</loc>
		<lastmod>2025-04-05T16:03:57+00:00</lastmod>
		<changefreq>monthly</changefreq>
		<priority>1.0</priority>
	</url>
	<url>
		<loc>https://matejcerny.cz/plsql-v-prikladech-objekt/</loc>
		<lastmod>2024-02-25T16:01:57+00:00</lastmod>
		<changefreq>monthly</changefreq>
		<priority>1.0</priority>
	</url>
	<url>
		<loc>https://matejcerny.cz/en/plsql-by-example-inheritance-and-polymorphism/</loc>
		<lastmod>2025-04-05T16:03:47+00:00</lastmod>
		<changefreq>monthly</changefreq>
		<priority>1.0</priority>
	</url>
	<url>
		<loc>https://matejcerny.cz/pl-sql-v-prikladech-dedicnost-a-polymorfismus/</loc>
		<lastmod>2024-02-18T17:03:56+00:00</lastmod>
		<changefreq>monthly</changefreq>
		<priority>1.0</priority>
	</url>
	<url>
		<loc>https://matejcerny.cz/en/apache-spark-csv-file/</loc>
		<lastmod>2025-04-05T10:01:11+00:00</lastmod>
		<changefreq>monthly</changefreq>
		<priority>1.0</priority>
	</url>
	<url>
		<loc>https://matejcerny.cz/apache-spark-nacteni-csv-souboru/</loc>
		<lastmod>2022-10-22T13:13:35+00:00</lastmod>
		<changefreq>monthly</changefreq>
		<priority>1.0</priority>
	</url>
	<url>
		<loc>https://matejcerny.cz/en/apache-spark-dataframe-api-vs-sql-2/</loc>
		<lastmod>2025-04-02T08:44:55+00:00</lastmod>
		<changefreq>monthly</changefreq>
		<priority>1.0</priority>
	</url>
	<url>
		<loc>https://matejcerny.cz/apache-spark-dataframe-api-vs-sql/</loc>
		<lastmod>2025-04-02T08:42:49+00:00</lastmod>
		<changefreq>monthly</changefreq>
		<priority>1.0</priority>
	</url>
	<url>
		<loc>https://matejcerny.cz/en/apache-spark-procedural-sql/</loc>
		<lastmod>2026-01-05T13:39:17+00:00</lastmod>
		<changefreq>monthly</changefreq>
		<priority>1.0</priority>
	</url>
	<url>
		<loc>https://matejcerny.cz/apache-spark-proceduralni-sql/</loc>
		<lastmod>2026-01-05T14:02:17+00:00</lastmod>
		<changefreq>monthly</changefreq>
		<priority>1.0</priority>
	</url>
</urlset><!-- Request ID: 8ac45f48ca5e2c5de866a6bd1da03981; Queries for sitemap: 42; Total queries: 60; Seconds: 0.03; Memory for sitemap: 1KB; Total memory: 40MB -->
