Chamber 74 · Weaver's Seal
Section BossLoom Weaver
Close the Fractured Loom
The Lockward seal waits. Five floors of queries stand behind you — one wrong result set and the gate stays shut.
Clear the previous chamber to unlock this one. You can still preview the briefing.
Briefing
Final weave: active weavers who logged a shift, totals in WITH, rank by woven tension — every prior thread pulled tight.
Objective
Return weaver name, total, and RANK() OVER (ORDER BY total DESC) as standing for active weavers with EXISTS in shifts and totals from WITH, ordered by standing.
Hint
WITH totals, JOIN weavers + totals, EXISTS shifts, active = 1, RANK() on total, ORDER BY standing.
Chamber schema
weavers3 colsActive weavers at the seal
threads3 colsThread tensions per weaver
shifts3 colsLogged loom shifts
Results appear here after you run a query. Correct rows alone are not enough — the Warden must seal your loot.
Ask the Warden
AI SQL coach — hints and fail reviews, not spoilers
I am the Warden. Ask for a hint, paste a failing query, or request a review — I won't hand you the full answer.