为自己加油

choose three

Which three are true about unified auditing in full mode?

A.
The unified audit trail is written to a read-only table.
B.
The unified audit trail is written to a read-only external file.
C.
Audit records are created for COMMIT, ROLLBACK, and SAVEPOINT statements.
D.
Audit records are created for SYS.
E.Audit records are created for non-sys users.