select s.svc_id s.svc (select url from svc_operation so where so.operation='create' AND so.svc_id=s.svc_id limit 1) as create_url s.descr to_char(s.dt_created, 'YYYY-MM-DD"T"HH24:MI:SS.FF3TZHTZM') as dt_created to_char(s.dt_updated, 'YYYY-MM-DD"T"HH24:MI:SS.FF3TZHTZM') as dt_updated from svc s where 1=1 order by limit #maxrows# select count(*) as cnt from svc where 1=1 ---> select s.svc_id s.svc (select url from svc_operation so where so.operation='create' AND so.svc_id=s.svc_id limit 1) as create_url s.descr to_char(s.dt_created, 'YYYY-MM-DD"T"HH24:MI:SS.FF3TZHTZM') as dt_created to_char(s.dt_updated, 'YYYY-MM-DD"T"HH24:MI:SS.FF3TZHTZM') as dt_updated from svc s where 1=1 order by limit #maxrows# select count(*) as cnt from svc where 1=1