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Dell-EMC

E20-001 · Question #28

When is it necessary to hold application I/O to ensure a consistent copy?

The correct answer is B. Just before creating a point in time replica. See the full explanation below for the reasoning.

Question

When is it necessary to hold application I/O to ensure a consistent copy?

Options

  • AJust after creating a point in time replica
  • BJust before creating a point in time replica
  • COnly when an application spans multiple hosts
  • DOnly when an application spans multiple storage arrays

How the community answered

(19 responses)
  • A
    11% (2)
  • B
    79% (15)
  • C
    5% (1)
  • D
    5% (1)

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