oracle8.1.6 select note_id, title, body, decode(acs_permission.permission_p(note_id, :user_id, 'write'), 't', 1, 'f', 0) as write_p, decode(acs_permission.permission_p(note_id, :user_id, 'admin'), 't', 1, 'f', 0) as admin_p, decode(acs_permission.permission_p(note_id, :user_id, 'delete'), 't', 1, 'f', 0) as delete_p from notes n, acs_objects o where n.note_id = o.object_id and o.context_id = :package_id and exists (select 1 from acs_object_party_privilege_map where object_id = note_id and party_id = :user_id and privilege = 'read') order by creation_date