passQL
SQLD·SQLP 합격을 위한 AI 실행형 SQL 학습 서비스 — AI가 함정 오답을 만들고 샌드박스 DB에서 직접 실행해 검증합니다 (Web · Android · iOS)
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Per-day rates divide a measured star count by the days it covers: the interval between two snapshots for Rising fastest, the age of the repository for New and fast. They are not fixed 24-hour changes, and stars show interest, not quality.