<?xml version="1.0" encoding="UTF-8"?>
<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
  <url><loc>https://pass-sqld.pages.dev/</loc><lastmod>2026-11-04</lastmod><priority>1.0</priority></url>
  <url><loc>https://pass-sqld.pages.dev/mock</loc><lastmod>2026-11-04</lastmod><priority>0.9</priority></url>
  <url><loc>https://pass-sqld.pages.dev/sqlp</loc><lastmod>2026-11-04</lastmod><priority>0.9</priority></url>
  <url><loc>https://pass-sqld.pages.dev/mock/ai-01</loc><lastmod>2026-11-04</lastmod><priority>0.8</priority></url>
  <url><loc>https://pass-sqld.pages.dev/mock/ai-02</loc><lastmod>2026-11-04</lastmod><priority>0.8</priority></url>
  <url><loc>https://pass-sqld.pages.dev/mock/ai-03</loc><lastmod>2026-11-04</lastmod><priority>0.8</priority></url>
  <url><loc>https://pass-sqld.pages.dev/mock/ai-04</loc><lastmod>2026-11-04</lastmod><priority>0.8</priority></url>
  <url><loc>https://pass-sqld.pages.dev/mock/ai-05</loc><lastmod>2026-11-04</lastmod><priority>0.8</priority></url>
  <url><loc>https://pass-sqld.pages.dev/mock/ai-06</loc><lastmod>2026-11-04</lastmod><priority>0.8</priority></url>
  <url><loc>https://pass-sqld.pages.dev/mock/ai-07</loc><lastmod>2026-11-04</lastmod><priority>0.8</priority></url>
  <url><loc>https://pass-sqld.pages.dev/mock/ai-08</loc><lastmod>2026-11-04</lastmod><priority>0.8</priority></url>
  <url><loc>https://pass-sqld.pages.dev/mock/ai-09</loc><lastmod>2026-11-04</lastmod><priority>0.8</priority></url>
  <url><loc>https://pass-sqld.pages.dev/mock/ai-10</loc><lastmod>2026-11-04</lastmod><priority>0.8</priority></url>
  <url><loc>https://pass-sqld.pages.dev/mock/ai-11</loc><lastmod>2026-11-04</lastmod><priority>0.8</priority></url>
  <url><loc>https://pass-sqld.pages.dev/mock/ai-12</loc><lastmod>2026-11-04</lastmod><priority>0.8</priority></url>
  <url><loc>https://pass-sqld.pages.dev/mock/ai-13</loc><lastmod>2026-11-04</lastmod><priority>0.8</priority></url>
  <url><loc>https://pass-sqld.pages.dev/mock/ai-14</loc><lastmod>2026-11-04</lastmod><priority>0.8</priority></url>
  <url><loc>https://pass-sqld.pages.dev/mock/ai-15</loc><lastmod>2026-11-04</lastmod><priority>0.8</priority></url>
  <url><loc>https://pass-sqld.pages.dev/mock/ai-16</loc><lastmod>2026-11-04</lastmod><priority>0.8</priority></url>
  <url><loc>https://pass-sqld.pages.dev/mock/ai-17</loc><lastmod>2026-11-04</lastmod><priority>0.8</priority></url>
  <url><loc>https://pass-sqld.pages.dev/mock/ai-18</loc><lastmod>2026-11-04</lastmod><priority>0.8</priority></url>
  <url><loc>https://pass-sqld.pages.dev/mock/ai-19</loc><lastmod>2026-11-04</lastmod><priority>0.8</priority></url>
  <url><loc>https://pass-sqld.pages.dev/mock/ai-20</loc><lastmod>2026-11-04</lastmod><priority>0.8</priority></url>
  <url><loc>https://pass-sqld.pages.dev/sqlp/sqlp-01</loc><lastmod>2026-11-04</lastmod><priority>0.8</priority></url>
  <url><loc>https://pass-sqld.pages.dev/sqlp/sqlp-02</loc><lastmod>2026-11-04</lastmod><priority>0.8</priority></url>
  <url><loc>https://pass-sqld.pages.dev/sqlp/sqlp-03</loc><lastmod>2026-11-04</lastmod><priority>0.8</priority></url>
  <url><loc>https://pass-sqld.pages.dev/sqlp/sqlp-04</loc><lastmod>2026-11-04</lastmod><priority>0.8</priority></url>
  <url><loc>https://pass-sqld.pages.dev/sqlp/sqlp-05</loc><lastmod>2026-11-04</lastmod><priority>0.8</priority></url>
  <url><loc>https://pass-sqld.pages.dev/theory</loc><lastmod>2026-11-04</lastmod><priority>0.8</priority></url>
  <url><loc>https://pass-sqld.pages.dev/theory/data-model</loc><lastmod>2026-11-04</lastmod><priority>0.7</priority></url>
  <url><loc>https://pass-sqld.pages.dev/theory/entity</loc><lastmod>2026-11-04</lastmod><priority>0.7</priority></url>
  <url><loc>https://pass-sqld.pages.dev/theory/attribute</loc><lastmod>2026-11-04</lastmod><priority>0.7</priority></url>
  <url><loc>https://pass-sqld.pages.dev/theory/relationship</loc><lastmod>2026-11-04</lastmod><priority>0.7</priority></url>
  <url><loc>https://pass-sqld.pages.dev/theory/identifier</loc><lastmod>2026-11-04</lastmod><priority>0.7</priority></url>
  <url><loc>https://pass-sqld.pages.dev/theory/normalization</loc><lastmod>2026-11-04</lastmod><priority>0.7</priority></url>
  <url><loc>https://pass-sqld.pages.dev/theory/relationship-and-join</loc><lastmod>2026-11-04</lastmod><priority>0.7</priority></url>
  <url><loc>https://pass-sqld.pages.dev/theory/transaction-model</loc><lastmod>2026-11-04</lastmod><priority>0.7</priority></url>
  <url><loc>https://pass-sqld.pages.dev/theory/null-attribute</loc><lastmod>2026-11-04</lastmod><priority>0.7</priority></url>
  <url><loc>https://pass-sqld.pages.dev/theory/natural-vs-surrogate-key</loc><lastmod>2026-11-04</lastmod><priority>0.7</priority></url>
  <url><loc>https://pass-sqld.pages.dev/theory/rdb-overview</loc><lastmod>2026-11-04</lastmod><priority>0.7</priority></url>
  <url><loc>https://pass-sqld.pages.dev/theory/select</loc><lastmod>2026-11-04</lastmod><priority>0.7</priority></url>
  <url><loc>https://pass-sqld.pages.dev/theory/functions</loc><lastmod>2026-11-04</lastmod><priority>0.7</priority></url>
  <url><loc>https://pass-sqld.pages.dev/theory/where</loc><lastmod>2026-11-04</lastmod><priority>0.7</priority></url>
  <url><loc>https://pass-sqld.pages.dev/theory/group-by-having</loc><lastmod>2026-11-04</lastmod><priority>0.7</priority></url>
  <url><loc>https://pass-sqld.pages.dev/theory/order-by</loc><lastmod>2026-11-04</lastmod><priority>0.7</priority></url>
  <url><loc>https://pass-sqld.pages.dev/theory/join</loc><lastmod>2026-11-04</lastmod><priority>0.7</priority></url>
  <url><loc>https://pass-sqld.pages.dev/theory/standard-join</loc><lastmod>2026-11-04</lastmod><priority>0.7</priority></url>
  <url><loc>https://pass-sqld.pages.dev/theory/subquery</loc><lastmod>2026-11-04</lastmod><priority>0.7</priority></url>
  <url><loc>https://pass-sqld.pages.dev/theory/set-operators</loc><lastmod>2026-11-04</lastmod><priority>0.7</priority></url>
  <url><loc>https://pass-sqld.pages.dev/theory/group-functions</loc><lastmod>2026-11-04</lastmod><priority>0.7</priority></url>
  <url><loc>https://pass-sqld.pages.dev/theory/window-functions</loc><lastmod>2026-11-04</lastmod><priority>0.7</priority></url>
  <url><loc>https://pass-sqld.pages.dev/theory/top-n</loc><lastmod>2026-11-04</lastmod><priority>0.7</priority></url>
  <url><loc>https://pass-sqld.pages.dev/theory/hierarchical-query</loc><lastmod>2026-11-04</lastmod><priority>0.7</priority></url>
  <url><loc>https://pass-sqld.pages.dev/theory/pivot-unpivot</loc><lastmod>2026-11-04</lastmod><priority>0.7</priority></url>
  <url><loc>https://pass-sqld.pages.dev/theory/regex</loc><lastmod>2026-11-04</lastmod><priority>0.7</priority></url>
  <url><loc>https://pass-sqld.pages.dev/theory/dml</loc><lastmod>2026-11-04</lastmod><priority>0.7</priority></url>
  <url><loc>https://pass-sqld.pages.dev/theory/tcl</loc><lastmod>2026-11-04</lastmod><priority>0.7</priority></url>
  <url><loc>https://pass-sqld.pages.dev/theory/ddl</loc><lastmod>2026-11-04</lastmod><priority>0.7</priority></url>
  <url><loc>https://pass-sqld.pages.dev/theory/dcl</loc><lastmod>2026-11-04</lastmod><priority>0.7</priority></url>
  <url><loc>https://pass-sqld.pages.dev/theory/db-architecture</loc><lastmod>2026-11-04</lastmod><priority>0.7</priority></url>
  <url><loc>https://pass-sqld.pages.dev/theory/sql-processing</loc><lastmod>2026-11-04</lastmod><priority>0.7</priority></url>
  <url><loc>https://pass-sqld.pages.dev/theory/io-mechanism</loc><lastmod>2026-11-04</lastmod><priority>0.7</priority></url>
  <url><loc>https://pass-sqld.pages.dev/theory/execution-plan</loc><lastmod>2026-11-04</lastmod><priority>0.7</priority></url>
  <url><loc>https://pass-sqld.pages.dev/theory/sql-trace</loc><lastmod>2026-11-04</lastmod><priority>0.7</priority></url>
  <url><loc>https://pass-sqld.pages.dev/theory/index-structure</loc><lastmod>2026-11-04</lastmod><priority>0.7</priority></url>
  <url><loc>https://pass-sqld.pages.dev/theory/index-scan</loc><lastmod>2026-11-04</lastmod><priority>0.7</priority></url>
  <url><loc>https://pass-sqld.pages.dev/theory/table-access-by-rowid</loc><lastmod>2026-11-04</lastmod><priority>0.7</priority></url>
  <url><loc>https://pass-sqld.pages.dev/theory/index-design</loc><lastmod>2026-11-04</lastmod><priority>0.7</priority></url>
  <url><loc>https://pass-sqld.pages.dev/theory/nl-join</loc><lastmod>2026-11-04</lastmod><priority>0.7</priority></url>
  <url><loc>https://pass-sqld.pages.dev/theory/sort-merge-join</loc><lastmod>2026-11-04</lastmod><priority>0.7</priority></url>
  <url><loc>https://pass-sqld.pages.dev/theory/hash-join</loc><lastmod>2026-11-04</lastmod><priority>0.7</priority></url>
  <url><loc>https://pass-sqld.pages.dev/theory/subquery-join</loc><lastmod>2026-11-04</lastmod><priority>0.7</priority></url>
  <url><loc>https://pass-sqld.pages.dev/theory/optimizer</loc><lastmod>2026-11-04</lastmod><priority>0.7</priority></url>
  <url><loc>https://pass-sqld.pages.dev/theory/query-transformation</loc><lastmod>2026-11-04</lastmod><priority>0.7</priority></url>
  <url><loc>https://pass-sqld.pages.dev/theory/hints</loc><lastmod>2026-11-04</lastmod><priority>0.7</priority></url>
  <url><loc>https://pass-sqld.pages.dev/theory/sort-tuning</loc><lastmod>2026-11-04</lastmod><priority>0.7</priority></url>
  <url><loc>https://pass-sqld.pages.dev/theory/dml-tuning</loc><lastmod>2026-11-04</lastmod><priority>0.7</priority></url>
  <url><loc>https://pass-sqld.pages.dev/theory/partitioning</loc><lastmod>2026-11-04</lastmod><priority>0.7</priority></url>
  <url><loc>https://pass-sqld.pages.dev/theory/batch-tuning</loc><lastmod>2026-11-04</lastmod><priority>0.7</priority></url>
  <url><loc>https://pass-sqld.pages.dev/theory/advanced-sql</loc><lastmod>2026-11-04</lastmod><priority>0.7</priority></url>
  <url><loc>https://pass-sqld.pages.dev/theory/lock</loc><lastmod>2026-11-04</lastmod><priority>0.7</priority></url>
  <url><loc>https://pass-sqld.pages.dev/theory/transaction-isolation</loc><lastmod>2026-11-04</lastmod><priority>0.7</priority></url>
  <url><loc>https://pass-sqld.pages.dev/theory/concurrency-control</loc><lastmod>2026-11-04</lastmod><priority>0.7</priority></url>
  <url><loc>https://pass-sqld.pages.dev/lectures</loc><lastmod>2026-11-04</lastmod><priority>0.6</priority></url>
  <url><loc>https://pass-sqld.pages.dev/games</loc><lastmod>2026-11-04</lastmod><priority>0.6</priority></url>
  <url><loc>https://pass-sqld.pages.dev/sql</loc><lastmod>2026-11-04</lastmod><priority>0.6</priority></url>
  <url><loc>https://pass-sqld.pages.dev/ranking</loc><lastmod>2026-11-04</lastmod><priority>0.3</priority></url>
</urlset>
