SQL Server之一行多列转多行

Posted on 2022-05-14 17:01  樱木007  阅读(622)  评论(0编辑  收藏  举报

原表数据:

实现结果:

脚本:

select  a.PickDate,a.UserId,a.Apple from [dbo].[AppleBasket]
  cross apply
  (
     values
     (PickDate,UserId,Apple1),
     (PickDate,UserId,Apple2),
     (PickDate,UserId,Apple3)
  ) a (PickDate,UserId,Apple) 

参考链接:https://www.cnblogs.com/LessIsMoreZ/p/8302636.html

Copyright © 2024 樱木007
Powered by .NET 8.0 on Kubernetes