Home Database Mysql Tutorial MSSQL 删除数据库里某个用户所有表里的数据

MSSQL 删除数据库里某个用户所有表里的数据

Jun 07, 2016 pm 05:59 PM
mssql data user

删除数据库里某个用户所有表里的数据的实现语句。

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