批量删除某类数据表

 1 declare @name varchar(30);

 2 declare cur cursor for 

 3     select name from sysobjects where xtype='U' and name like 'temp_%';

 4 open cur;

 5 while 1=1 begin

 6     fetch next from cur into @name;

 7     if(@@fetch_status = -1)

 8         break;

 9     exec('delete from dbo.'+@name);

10     print @name;

11 end;

12 close cur;

13 deallocate cur;

删除以"temp_"开头的数据表。