WHAT IS NECESSARY TO AUDIT ACTIONS DONE BY A USER CONNECTED WITH THE SYSDBA PRIVILEGE

15. What is necessary to audit actions done by a user connected with the SYSDBA

privilege? (Choose the best answer.)

A. Set the AUDIT_SYS_OPERATIONS instance parameter to TRUE.

B. Use database auditing to audit use of the SYSDBA privilege.

C. Set the REMOTE_LOGIN_PASSWORDFILE instance parameter to NONE,

PA R T I

so that SYSDBA connections can only be made with operating system

authentication. Then set the AUDIT_TRIAL parameter to OS, and make

sure that the DBA does not have access to it.

D. This is not possible: any user with SYSDBA privilege can always bypass the

auditing mechanisms.