How to uninstall or remove ORDS from Oracle DB?

Uninstall ORDS from installer:

# ords uninstall --log-folder ORDS_LOGS

If for some reason you cannot use the installer, try to remove ORDS manually:

Login sys as sysdba and type:

 DROP USER ORDS_METADATA CASCADE;
 DROP USER ORDS_PUBLIC_USER CASCADE;
 DROP ROLE ORDS_ADMINISTRATOR_ROLE;
 DROP ROLE ORDS_RUNTIME_ROLE;