MSSQL2005使用小记

by benben 4/20/2008 9:24:00 PM

1.“’”的转义 ''

2. 判断表是否为空

IF OBJECT_ID('tempdb..##Result')IS NOT NULL DROP TABLE  ##Result 

3.CAST可以将int转换成varchar.

CAST('1 AS varchar(5))

 4.测试存储过程的语句为

DECLARE    @return_value int
EXEC @return_value = [dbo].[xx]
@ID = xx,
@CompCode = xx

 

 

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