Oracle Database 12c: RAC and Grid Infrastructure Administration — Question 87

Which two Data Guard features require the use of flashback database by the broker?

Answer options

• A. Read-Mostly physical standby implementations
• B. Far Sync Instances
• C. Fast-Start Failover
• D. Real Time Query
• E. Snapshot Standby databases

Correct answer: C, E

Explanation

The correct answers are C and E because both Fast-Start Failover and Snapshot Standby databases rely on the ability to flashback the database to ensure data consistency and rapid recovery. Options A, B, and D do not require flashback database functionality to operate effectively.