Question 80:
Which two statements about switchover and failover are true?
Answer options:
A. A snapshot standby can be the target of a switchover or fast-start failover operation. B. Neither a switchover nor a failover is possible to a far sync instance. C. For fast-start failover, you must preselect the target standby database that will be used. D. You can activate a standby database to test whether it is being updated correctly.