D-PST-DS-00: Dell PowerStore DesignDemo

By Dell · Question Mode

QuestionQ7

Solution Design

A customer needs a PowerStore design that supports a 300 TB Oracle environment with a mix of small-block random and large-block sequential I/O workloads. They anticipate 30% annual growth during the next three years.

How much capacity should be sized for this?

  • A 330.0 TB
  • B 507.7 TB
  • C 659.1 TB
  • D 390.0 TB
Explanation

Three years of 30% annual growth compounds to 300 TB × 1.30³, which equals 659.1 TB. The workload I/O characteristics are relevant to performance design but do not change this capacity-growth calculation.

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