Oracle Database 12c: RAC and Grid Infrastructure Administration — Question 14

Which three are prerequisites for enabling Fast-Start Failover?

Answer options

• A. The Fast-Start Failover target standby database must receive REDO directly from the primary database.
• B. Flashback Database must be enabled on both the primary database and the Fast-Start Failover target standby database.
• C. Flashback Database must be enabled only on the Fast-Start Failover target standby database.
• D. The configuration must be operating in either Maximum Performance or Maximum Availability mode.
• E. The configuration must be operating in either Maximum Performance or Maximum Protection mode.
• F. The Data Guard environment must be managed by the Data Guard Broker.

Correct answer: B, D, F

Explanation

The correct answer includes B, D, and F because Flashback Database must be enabled on both databases for effective recovery, the system must be configured for either Maximum Performance or Maximum Availability to ensure proper failover capabilities, and the Data Guard Broker is essential for managing the Data Guard environment. Options A, C, and E are incorrect as they do not meet all the necessary prerequisites for Fast-Start Failover.