SQL Journey

A 10-week path to solid SQL fundamentals and interview patterns. Each week is a standalone HTML lesson in sql/.

How to use this page

Open each weekly lesson from the left sidebar.
After Week 10, use Study Workbook (sql/study-workbook.html) for the interactive workbook: per-week phases, notes, and progress stored in your browser.
Anchor Card (sql/anchor.html) opens in a new tab from the sidebar—compact anchor prompts and cards alongside the workbook.
All weeks are linked with real HTML files (placeholders included for any not-yet-authored weeks), so nothing is “coming soon”.