A customer wants 24×7 availability for their business application that uses a database. What is performed
to ensure a consistent replica of the database?

A.
Hold I/O to the source devices immediately after the creation of the replica

B.
Hold I/OSto the source devices just before the creation of the replica

C.
HoldI/OSto the replica devices just before the creation of the replica

D.
Shutdown database just before the creation of thereplica