Data Dungeon
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Chamber 59 · Cardinal Void

Cardinal Prelude

COALESCE, IN, IS NOT NULL

COALESCENULLIN+365 XP
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Briefing

Warmup before the Cardinal: ordained clergy in ranks A or B, with COALESCE on missing titles.

Objective

Return name and COALESCE(title, 'Cleric') as title where ordination IS NOT NULL AND rank_code IN ('A', 'B'), ordered by name.

Hint

IS NOT NULL on ordination, IN ('A','B'), COALESCE title, ORDER BY name.

Chamber schema

clergy5 cols

Clergy at the cardinal void

idnametitlerank_codeordination
chamber_59.sql

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