<?xml version="1.0" encoding="UTF-8"?>
<!-- generator="wordpress.com" -->
<urlset xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.sitemaps.org/schemas/sitemap/0.9" xmlns:image="http://www.google.com/schemas/sitemap-image/1.1" xsi:schemaLocation="http://www.sitemaps.org/schemas/sitemap/0.9 http://www.sitemaps.org/schemas/sitemap/0.9/sitemap.xsd"><url><loc>https://sqlmdx.net/about/</loc><lastmod>2026-03-11T18:57:56+00:00</lastmod><changefreq>weekly</changefreq><priority>0.6</priority></url><url><loc>https://sqlmdx.net/2025/12/24/oracle-vs-postgresql-one-specific-query-challenge/</loc><lastmod>2026-01-05T19:00:07+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://sqlmdx.net/2026/01/05/postgresql-do-you-really-need-that-precision/</loc><image:image><image:loc>https://sqlmdx.net/wp-content/uploads/2026/01/diff.svg_.png</image:loc><image:title>diff.svg</image:title></image:image><lastmod>2026-01-05T18:54:23+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://sqlmdx.net/2025/12/17/executing-any-binary-from-oracle/</loc><lastmod>2025-12-24T15:03:53+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://sqlmdx.net/2025/09/05/enhancing-postgresql-performance-tuning-capabilities/</loc><lastmod>2025-09-30T15:31:34+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://sqlmdx.net/2024/02/11/sql-interview-question-by-a-faang-company/</loc><lastmod>2025-03-24T18:54:36+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://sqlmdx.net/2021/11/05/varattrs-tables-in-oracle/</loc><lastmod>2021-11-05T17:41:22+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://sqlmdx.net/2021/02/02/group-by-an-expression-and-limitations-mdx-vs-sql/</loc><lastmod>2021-02-02T22:27:00+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://sqlmdx.net/contact/</loc><lastmod>2020-09-25T10:56:59+00:00</lastmod><changefreq>weekly</changefreq><priority>0.6</priority></url><url><loc>https://sqlmdx.net/2014/09/27/dbms_comparison/</loc><lastmod>2020-05-24T22:22:41+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://sqlmdx.net/2020/05/05/query-rewrite-in-oracle/</loc><lastmod>2020-05-24T15:20:59+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://sqlmdx.net/2020/03/15/domain-indexes-quick-dive/</loc><lastmod>2020-05-24T15:20:29+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://sqlmdx.net/2014/05/24/amending-statistics-list-for-autotrace/</loc><lastmod>2020-05-24T15:18:22+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://sqlmdx.net/2020/05/04/domain-indexes-built-in-vs-diy/</loc><lastmod>2020-05-05T10:05:39+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://sqlmdx.net/2020/04/14/scala-external-procedures-in-oracle/</loc><lastmod>2020-04-14T20:53:04+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://sqlmdx.net/2014/05/11/recursive-calls-and-statistics/</loc><lastmod>2016-10-22T19:35:31+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://sqlmdx.net/2016/07/02/evolution-of-regular-expressions/</loc><lastmod>2016-07-02T11:11:44+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://sqlmdx.net/2015/12/22/is-a-row-locked/</loc><lastmod>2016-06-18T21:55:16+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://sqlmdx.net/2013/12/08/query-transformations-in-oracle-or-expansion/</loc><lastmod>2016-05-21T18:00:08+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://sqlmdx.net/2016/03/26/oracle-olap-option-quick-dive/</loc><lastmod>2016-04-14T00:11:24+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://sqlmdx.net/2014/10/04/yet-another-approach-to-overcome-bloom-filter-bug/</loc><lastmod>2016-03-31T18:28:03+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://sqlmdx.net/2013/11/14/query-transformations-in-oracle-view-merging/</loc><lastmod>2016-02-20T20:07:13+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://sqlmdx.net/2014/09/30/measuring-context-switches/</loc><lastmod>2016-02-20T17:31:37+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://sqlmdx.net/2015/12/13/context-switches-may-not-be-an-issue-any-longer/</loc><lastmod>2016-01-27T14:37:07+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://sqlmdx.net/2015/12/19/fetch-first-percent/</loc><lastmod>2015-12-19T17:25:11+00:00</lastmod><changefreq>monthly</changefreq></url><url><loc>https://sqlmdx.net</loc><changefreq>daily</changefreq><priority>1.0</priority><lastmod>2026-03-11T18:57:56+00:00</lastmod></url></urlset>
