What methods of point-in-time recovery are available?()A、 Change-basedB、 Cancel-basedC、 Time-basedD、 Sequence number-basedE、 Transaction number-based
题目
What methods of point-in-time recovery are available?()
- A、 Change-based
- B、 Cancel-based
- C、 Time-based
- D、 Sequence number-based
- E、 Transaction number-based