请教set和select 的区别# Database - 数据库
c*t
1 楼
In a SP
declare @x int
declare @y int
...
what's the difference between "set @[email protected] " and "select @[email protected]"
Thx.
declare @x int
declare @y int
...
what's the difference between "set @[email protected] " and "select @[email protected]"
Thx.