Database
Security
Oracle Database Vault |
Point your Browser to the Oracle Database Vault Web Administration Interface (dva) using the following URL:
http://<hostname>:<port>/dva
and login using the Database Vault owner account. Click on 'Command Rules', you will see a list, including TRUNCATE TABLE, CREATE TABLE, and many more. In this example, create a command rule for the DROP TABLE command:

The same could be achieved using the following script:
begin dvsys.dbms_macadmin.CREATE_COMMAND_RULE ( command => 'drop_table', rule_set_name => 'Disabled', object_owner => 'HR', object_name => '%', enabled => 'YES'); commit; end; / commit;