use artikel_superset select p.name,p.sid, 'DROP USER ['+p.name+']' as q from sys.database_principals p where p.type in ('G','S','U') and p.sid not in (select sid from sys.server_principals) and p.name not in ( 'dbo', 'guest', 'INFORMATION_SCHEMA', 'sys', 'MS_DataCollectorInternalUser' ) ; return