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NS0-520 · Question #209

A database administrator needs to ensure that snapshot copies of database files across multiple LUNs are taken at the same point in time. Which action achieves this outcome?

The correct answer is A. Create each LUN within the same FlexVol volume. We can discard Flexgroup because it only works on NAS Protocols. We can discard LUNs and Aggregates because snapshots are not taken at that level Snapshots are taken at volume level.

ONTAP SAN Solution Design

Question

A database administrator needs to ensure that snapshot copies of database files across multiple LUNs are taken at the same point in time. Which action achieves this outcome?

Options

  • ACreate each LUN within the same FlexVol volume
  • BCreate each LUN on the same Fabric Pool aggregate
  • CAdd each LUN volume to the same snapshot schedule
  • DCreate each LUN within the same FlexGroup Volume

How the community answered

(44 responses)
  • A
    80% (35)
  • B
    2% (1)
  • C
    5% (2)
  • D
    14% (6)

Explanation

We can discard Flexgroup because it only works on NAS Protocols. We can discard LUNs and Aggregates because snapshots are not taken at that level Snapshots are taken at volume level.

Topics

#snapshot consistency#FlexVol#LUN placement#database LUNs

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