Polish Week 9 practice exercises: reorder, add fan-out, and fix SQL numbering - #34

Merged

lassebenni merged 7 commits into

mainfrom

fix/data-track-week-9-exercise-polish

Jun 29, 2026

Commits on Jun 25, 2026

fix(data-track/week-9): clarify validation expectations, deterministic sample, assignment cast note

Lasse Benninga
and
claude
committed
c1cb63c

Commits on Jun 28, 2026

Fix double precision to numeric type casting issue for ROUND() in week 9 exercise solutions
Lasse Benninga
committed
872a63c
Restructure Week 9 practice: move EXPLAIN to Ex5, shift subsequent exercises, and add Exercise 8 (Deduplicate Fan-out Join)
Lasse Benninga
committed
1b435d2

Commits on Jun 29, 2026

Merge origin/main into fix/data-track-week-9-exercise-polish and resolve conflicts
Lasse Benninga
committed
7cb6589
Correct exercise numbering comments in SQL files to match renamed directories
Lasse Benninga
committed
198e4ae
Add starter queries and skeletons to all Week 9 exercise files
Lasse Benninga
committed
78e4664
Merge branch 'main' into fix/data-track-week-9-exercise-polish and resolve conflicts by keeping polish modifications
Lasse Benninga
committed
9957971