select first_names, last_name, email, to_char(creation_date, 'YYYY-MM-DD HH24:MI:SS') as registration_date, to_char(last_visit, 'YYYY-MM-DD HH24:MI:SS') as last_visit from cc_users where user_id = :oneUser select f.community_key as key, f.community_id as id, f.pretty_name as pretty_name, to_char(o.creation_date, 'YYYY-MM-DD HH24:MI:SS') as creation_date from dotlrn_communities_full f, acs_objects o where f.community_id= :oneCom and o.object_id= f.community_id