摘要:
CREATE PROC [ EDURE ] procedure_name [ ; number ] [ { @parameter data_type } [ VARYING ] [ = default ] [ OUTPUT ] ] [ ,...n ] [ WITH { RECOMPILE | ENC 阅读全文
摘要:
一、定义变量--简单赋值 declare @a intset @a=5 print @a --使用select语句赋值 declare @user1 nvarchar(50) select @user1='张三'print @user1 declare @user2 nvarchar(50) sel 阅读全文