Which two Data Guard features require the use of flashback database by the broker?
A.
Read-MostIy physical standby implementations
B.
Far Sync Instances
C.
Fast-Start Failover
D.
Real Time Query
E.
Snapshot Standby databases
Which two Data Guard features require the use of flashb…
Which two Data Guard features require the use of flashback database by the broker?
C,E is correct answer!
Hi
Agree with C and E
For C read below
http://docs.oracle.com/database/121/DGBKR/dbpropref.htm#DGBKR760
If it is not already enabled on the primary and standby databases, enable Flashback Database by issuing the following statements on each database:
C – Fast-Start Failover – as observer need flashback on dbs in dataguard in case of reinstation after failover; reinstate involves flashback of failed over db and its conversion to standby role
E – Snapshot Standby Databases – Revert from snapshot standby mode back to physical standby require flashback.
C,E
C and E correct Answers