Chamber 36 · Catalog Wing
Coalesce Plaque
Fill NULL labels
COALESCE+180 XP
Locked
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Briefing
NULL handling returns from Forgotten Cells. COALESCE picks a fallback subtitle when dust ate the carving.
Objective
Return title and COALESCE(subtitle, 'Blank') as subtitle, ordered by id.
Hint
COALESCE(a, b) returns the first non-NULL value.
Chamber schema
plaques3 colsCatalog plaques with optional subtitles
idtitlesubtitle
chamber_36.sql
Results appear here after you run a query. Correct rows alone are not enough — the Warden must seal your loot.
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