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)- A4% (2)
- B16% (9)
- C71% (40)
- D9% (5)
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