Exam 1z0-052 topic 3 question 86 discussion

In this link you can double check the suggested answers: https://docs.oracle.com/cd/B28359_01/server.111/b28286/statements_4007.htm#SQLRF01107 It says: WHENEVER [NOT] SUCCESSFUL Specify WHENEVER SUCCESSFUL to audit only SQL statements and operations that succeed. Specify WHENEVER NOT SUCCESSFUL to audit only statements and operations that fail or result in errors. If you omit this clause, then Oracle Database performs the audit regardless of success or failure. So, after checking oracle definitions and suggested answers, for me the real answers are: A.DDL statements can be audited when they fail to execute B. Audit of the use of system privileges can be enabled for individual database users. F. DML statements can be audited when they execute successfully. Note: Option E, might not 100% true due the OS option which records at OS level Linux/Unix (NOT inside DB). Please comments.......

Audit of the use of system privileges can be enabled for individual database users + DDL statements can be audited when they fail to execute + DML statements can be audited when they execute successfully

The audit records are not always stored in the database. When the AUDIT_TRAIL=OS, the records are stored in the file system.