判断一临时表是否存在
from :
http://www.cnblogs.com/yugen/archive/2010/07/25/1784749.html
2、临时表是否存在:
方法一:
use fireweb;
go
if exists(select * from tempdb..sysobjects where id=object_id('tempdb..##TEMP_TBL'))
PRINT '存在'
ELSE
PRINT'不存在'
方法二:
use fireweb;
go
if exists (select * from tempdb.dbo.sysobjects where id = object_id(N'tempdb..#TEMP_TBL') and type='U')
PRINT '存在'
ELSE
PRINT'不存在'
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