------瀛樺偍榪囩▼瀹炰緥浜?pr_helptext) create procedure pr_helptext聽聽 聽--淇敼鐢╝lter @arg1 varchar(100) as select text from syscomments where object_id(@arg1)=id go
exec pr_helptext pr_sss
------瀛樺偍榪囩▼瀹炰緥涓?br />create procedure pr_ksk as insert into ssss_bak select * from ssss
exec pr_ksk
------鑷姩澶囦喚鏁版嵁搴?with init鏄噸鍐? declare @path varchar(100) set @path=convert(varchar(10),getdate(),120) set @path='d:\bak1\'+@path+'.bak' backup database shidian to disk=@path with init
------鑷姩鍒犻櫎澶囦喚(鍓?澶? declare @path varchar(100) set @path=convert(varchar(10),getdate()-5,120) set @path=' del d:\bak1\'+@path+'.bak' exec master.dbo.xp_cmdshell @path
-------鑷姩澶囦喚鍒犻櫎鏂囦歡(鍓?澶? declare @path varchar(100) set @path=convert(varchar(10),getdate(),120) set @path='d:\bak1\'+@path+'.bak' print @path backup database shidian to disk=@path with INIT set @path=convert(varchar(10),getdate()-5,120) set @path='del d:\bak1\'+@path+'.bak' print @path EXEC master.dbo.xp_cmdshell聽 @path