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Dell-EMC

E20-329 · Question #304

While designing an EMC Data Domain solution for a customer, you want to determine the amount of storage capacity needed. You have discovered the following information: 2 TB full backup @ 5x…

The correct answer is B. 160. See the full explanation below for the reasoning.

Question

While designing an EMC Data Domain solution for a customer, you want to determine the amount of storage capacity needed. You have discovered the following information:

2 TB full backup @ 5x compression 10% daily data change rate 4 incremental/week @ 10x compression 1x full per week @ 25x compression Retention period = 4 weeks with no data growth What is the burn rate (in GB)?

Options

  • A150
  • B160
  • C175
  • D200

How the community answered

(39 responses)
  • A
    3% (1)
  • B
    85% (33)
  • C
    3% (1)
  • D
    10% (4)

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