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
正确答案:A,B,C,D
答案解析:有
微信扫一扫手机做题
多做题，通过考试没问题！
Oracle认证考试
Oracle认证考试
What methods of point-in-time recovery are available？（）
微信扫一扫手机做题