SELECT u.login_id,

(select  from dual where exists(select  from mdp_user_login_info muli where muli.BIZ_SYS = 'admin' and u.login_id=muli.user_id

and muli.LOGIN_TIME < now() and now() < muli.LOGOUT_TIME ) ) as attribute4

FROM MDP_SEC_USER u WHERE u.DELETION_FLAG = 'F' AND (u.TYPE = 'b' OR u.TYPE = 'p') and u.login_id like '%engwp%'

ORDER BY u.ID limit ,;