Apex post install cleanup

apex_post_install.sql

-- run as SYS

-- set up service profile to avoid expiring passwords
create profile web_service_profile
limit password_life_time unlimited;

alter user apex_public_user profile web_service_profile;
alter user apex_listener profile web_service_profile;
alter user apex_rest_public_user profile web_service_profile;

-- unlock the apex public user and set a password
alter user apex_public_user account unlock;
alter user apex_public_user identified by pick_a_password;

-- remove previous versions of Apex, if desired
-- drop user apex_040000 cascade;
-- drop user apex_040100 cascade;
-- drop user apex_040200 cascade;