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Dell-EMC

E20-880 · Question #68

You are working with a customer to design a VNX for Block solution for their SQL database. They currently have a CX4-480. In the past they have co-located their database and log files. In the new…

The correct answer is C. 1092. See the full explanation below for the reasoning.

Question

You are working with a customer to design a VNX for Block solution for their SQL database. They currently have a CX4-480. In the past they have co-located their database and log files. In the new VNX design, the database will be placed in a FAST VP enabled pool. The transaction logs will be placed on a traditional RAID Group. Your customer needs help determining the number of IOPS they need to satisfy the needs of their transaction logs. You know the following:

  • Transaction period: 8 hours (business day)
  • Throughput during transaction period: 240 GB

How many IOPS will the transaction log volume require?

Options

  • A273
  • B546
  • C1092
  • D1419

How the community answered

(30 responses)
  • A
    7% (2)
  • B
    10% (3)
  • C
    80% (24)
  • D
    3% (1)

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