删除掉的记录,为何没有办法看到其ID解决方案

删除掉的记录,为何没有办法看到其ID
代码如下:
sqlDelete   =   "Delete   from   Group_Address   where   Group_type   =   0   and   Admin_Sire   =   "   &   Session( "adminid ")
Response.Write   sqlDelete
conn.execute(sqlDelete)
Group_id   =   conn.execute( "select   @@identity ")(0)
Response.Write   Group_id

可以看到第一条删除掉的记录,但没办法看到其@@identity值,为何?

[解决办法]
删除了怎么还能有呀