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Dell-EMC

E20-001 · Question #105

A local replica of a database is required. Business requirements demand that the database be available 24x7. Which operation should be performed to ensure a consistent replica of the database?

The correct answer is C. Hold I/Os to the source devices just before the creation of the replica. See the full explanation below for the reasoning.

Question

A local replica of a database is required. Business requirements demand that the database be available 24x7. Which operation should be performed to ensure a consistent replica of the database?

Options

  • AHold I/O to the source devices immediately after the creation of the replica
  • BHold I/Os to the replica devices just before the creation of the replica
  • CHold I/Os to the source devices just before the creation of the replica
  • DShutdown database just before the creation of the replica

How the community answered

(56 responses)
  • A
    4% (2)
  • B
    16% (9)
  • C
    71% (40)
  • D
    9% (5)

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Full E20-001 Practice