删除重复记录,仅留一条
摘要:
WITH RankedInventory AS ( SELECT *, ROW_NUMBER() OVER ( PARTITION BY StorageLocationId, ProductId ORDER BY (SELECT Id) -- 保留任意一条,或指定排序字段(如主键) ) AS Row 阅读全文
posted @ 2025-07-29 17:09 宁静致远. 阅读(10) 评论(0) 推荐(0)
2025年7月29日 #
posted @ 2025-07-29 17:09 宁静致远. 阅读(10) 评论(0) 推荐(0)