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[Leetcode] 196. Delete Duplicate Emails 본문

SQL/SQL 문제

[Leetcode] 196. Delete Duplicate Emails

Lim Seung Hyun 2022. 4. 18. 22:35

문제 출처

 

Delete Duplicate Emails - LeetCode

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나의 풀이(MySQL)

DELETE P1 FROM Person AS P1
JOIN Person AS P2
ON P1.email = P2.email
WHERE P1.id > P2.id;
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저작자표시 (새창열림)

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