MSSQL 删除数据库里某个用户所有表里的数据

-->Title:删除数据库里某个用户所有表里的数据

-->Author:wufeng4552

-->Date :2009-09-21 15:08:41

--方法1

复制代码 代码如下:

declare @uname varchar(20)

declare cuser cursor for

select so.name

from sysobjects so,sysusers su where so.uid=su.uid and su.name='Stone'

and so.xtype='U'

open cuser

fetch next from cuser into @uname

while(@@fetch_status=0)

begin

exec('truncate table [Stone].['+@uname+']')

fetch next from cuser

end

close cuser

deallocate cuser

--方法2

复制代码 代码如下:

exec sp_msforeachtable @command1="truncate table ? ;",@whereand='and schema_id = (select schema_id from sys.schemas where [name] =''Stone'')'