---- 清除指定數據庫各個表中所有的記錄
use database ---打開指定的數據庫名
declare @name varchar(140)
declare deletecursor cursor for select name from datebawse.dbo.sysobjects where xtype='U' ---U是得到所有的用戶建立的表
open deletecursor
fetch next from ##cursor into @name
while @@fetch_status=0 --執行到最後
begin
---exec('select '+@name)
exec('truncate table '+@name)
fetch next from deletecursor into @name
end
close deletecursor
deallocate deletecursor