A local replica of a database is required. Business requirements demand that the database be available 24×7. Which operation should be 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/Os to the source devices just before the creation of the replica

C.
Hold I/Os to the replica devices just before the creation of the replica

D.
Shutdown database just before the creation of the replica