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NS0-145 · Question #149

What is the purpose of RAID?

The correct answer is D. RAID combines multiple disk drives into an array of disk drives that performs better than a single. See the full explanation below for the reasoning.

Question

What is the purpose of RAID?

Options

  • ARAID is a scheme that divides and replicates data among multiple physical disk drives.
  • BRAID protects disk data by creating a Snapshot copy of the data, which is then stored on a parity
  • CRAID groups disks in a single enclosure.
  • DRAID combines multiple disk drives into an array of disk drives that performs better than a single

How the community answered

(43 responses)
  • A
    7% (3)
  • B
    7% (3)
  • C
    2% (1)
  • D
    84% (36)

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