Examine the Data Guard configuration:

DGMGRL > show configuration:

Configuration – Animals

Protection Mode: MaxAvailability

Databases:

dogs ‒ Primary database

cats ‒ Snapshot standby database

sheep ‒ Snapshot standby database

Fast-Start Failover: DISABLED

Configuration Status:

ORA-01034: ORACLE not available

ORA-16625: cannot reach database “dogs”

DGM-17017: unable to determine configuration status

Which three will be true after a successful failover to Cats? (Choose three.)

Examine the Data Guard configuration:

DGMGRL> show configuration verbose;

Configuration - Animals

Protection Mode: MaxPerformance

Databases:

cats - Primary database

dogs - (*) Physical standby database

sheep - Physical standby database

(*) Fast-Start Failover target

Properties:

FastStartFailoverThreshold = ‘30’

OperationTimeout = ‘30’

TraceLevel = ‘USER’

FastStartFailoverLagLimit = ‘30’

CommunicationTimeout= ‘180’

ObserverReconnect= ‘10’

FastStartFailoverAutoReinstate= ‘FALSE’

FastStartFailoverPmyShutdown= ‘TRUE’

BystandersFollowRoleChange= ‘none’

ObserverOverride = ‘FALSE’

Fast-Start Failover: ENABLED

Threshold: 30 seconds

Target: dogs

Observer: ol5.example.com

Lag Limit: 30 seconds

Shutdown Primary:TRUE

Auto-reinstate: FALSE

Observer Reconnect: 10 seconds

Observer Override: TRUE

Configuration Status:

SUCCESS

Which two are true? (Choose two.)

Which two are prerequisites for configuring flashback database for Oracle 12c databases, in a Data Guard environment? (Choose two.)