SqlServer的Merge语句
摘要：
CREATE TABLE #TEMP(Id INT,Name NVARCHAR(100)); MERGE INTO Student T USING #TEMP S ON T.Id=S.Id WHEN MATCHED THEN UPDATE SET Name=S.Name WHEN NOT MATCH 阅读全文
posted @ 2021-07-27 14:22 所谓的潇洒 阅读(66) 评论(0) 推荐(0) 编辑