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Sql Correctness

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Review SQL result correctness, joins, NULL handling and aggregation. SQL 쿼리 결과 정확성 조인 널 집계 검토.

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  • Added September 23, 2026
ai-agentssqlperformance

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A100/100

Scanned September 23, 2026

npx -y skills add himomohi/jev-skill-router --skill sql-correctness --agent claude-code

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SKILL.md
---
name: sql-correctness
description: Review SQL result correctness, joins, NULL handling and aggregation. SQL 쿼리 결과 정확성 조인 널 집계 검토.
---

Check expected row grain, join cardinality, NULL semantics and aggregations against small example tables. Propose corrected SQL and verify expected rows. Runtime tuning belongs to sql-performance.

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himomohiView sourceSee grades on GitHubMore from himomohi

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