Topic: 1z0-078 topic 1 question 33
You administer a six-instance, policy-managed, multitenant RAC database CDB1 with three PDBs: PDB_1,PDB_2, and PDB_3.
Server pool prod_pool has a cardinality of three and all six hosts of the cluster are up.
Examine these commands executed on HOST01:
Which two statements are true regarding the AR service? (Choose two.)
A.
AR can fail over to any one of the available CDB1 instances.
B.
AR runs as a singleton service in the server pool prod_pool and the AR service is available in each of the CDB1 instances.
C.
AR can fail over to any other available CDB1 instance in prod_pool.
D.
AR is available only on the CDB1 instance on HOST01.
E.
AR is available on any one available CDB1 instance in prod_pool at any one time.