Which three configurations would you recommend to provi…

Which three configurations would you recommend to provide High Availability? (Choose three.)

A.
enabling Flashback Technologies – for fast point-in-time recovery from logical corruptions and for fast
reinstatement of a primary database following failover

B.
configuring bonding for the management network in order to provide highest availability for the Data Guardnetwork

C.
using Normal redundancy diskgroups for all diskgroups where the primary database is protected by a Data
Guard standby database that is deployed on the same Exadata Database Machine

D.
when no Data Guard standby database is deployed, using High redundancy for both the RECO and DATA
diskgroups

E.
using Normal redundancy diskgroups for all diskgroups where the primary database is protected by a Data
Guard standby database that is deployed on a separate Exadata Database Machine

F.
when no Data Guard standby database is available, configuring Exadata as a stretched RAC