I would like to know how to view the oracle 11g audit setting.
i need to check if it is enabled or not.
I read audit_trail will help but when i run the query "select * from audit_trail" it returns invalid table error.
You can check the audit status via
SHOW parameter audit_trail
or
SELECT name, value FROM v$parameter WHERE name = 'audit_trail';
if it is set to none
then auditing if off, anything else and it is on.
See here for more information on the choices for this value.