Which design feature maintains data integrity?

Question

Options

• ADisks are formatted with 520 bytes/sector for user data plus 8 bytes/sector for data integrity.
• BAll data is ECC protected in SP memory.
• CSNiiFFER runs in background and checks every other sector for errors.
• DA checksum is applied to every sector of user data.

• A
  4% (1)
• B
  4% (1)
• C
  8% (2)
• D
  84% (21)

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