sql server 新语法 收藏

标签：sql   ota   ping   success   logs   str   行转列   语法   ppi   

1、行转列 PIVOT函数，行转列，列转换UNPIVOT

select *
from ShoppingCart as C 
PIVOT(count(TotalPrice) FOR [Week] IN([1],[2],[3],[4],[5],[6],[7])) AS T 

https://www.cnblogs.com/linJie1930906722/p/6036714.html
https://www.cnblogs.com/wlsandwho/p/4423956.html
https://www.cnblogs.com/ylbtech/p/8028808.html
https://www.cnblogs.com/sword-successful/p/4814840.html

2.

sql server 新语法 收藏

标签：sql   ota   ping   success   logs   str   行转列   语法   ppi   

原文地址：https://www.cnblogs.com/cb168/p/10416685.html