数据库还原后无法登陆的问题?因为选定的用户拥有对象,无法删除

nbsp;  END
             IF USER_ID(@new) IS NULL
                BEGIN
                    RAISERROR ('The @new passed does not exist in the database', 16, 1)
                    RETURN
                END 

            DECLARE owner_cursor CURSOR FOR 

             SELECT name FROM sysobjects WHERE uid = USER_ID(@old)
             OPEN owner_cursor
             FETCH NEXT FROM owner_cursor INTO @objname
             WHILE (@@fetch_status <> -1)
                 BEGIN
                     SET @objname = @old + '.' + @objname
                     EXEC sp_changeobjectowner @objname, @new
                     FETCH NEXT FROM owner_cursor INTO @objname
                 END </DIV><DIV>            CLOSE owner_cursor
        &nb