Dell-EMC
E22-258 · Question #15
E22-258 Question #15: Real Exam Question with Answer & Explanation
The correct answer is B. DR = 2.5:1; CR = 2.0:1; TPS = 50%. See the full explanation below for the reasoning.
Question
An XtremIO storage array reports an overall efficiency of 10:1. Which combination of Deduplication Ratio (DR), Compression Ratio (C), and Thin Provisioning Saving (TPS) would achieve this efficiency?
Options
- ADR = 2.5:1; CR = 2.0:1; TPS = 20%
- BDR = 2.5:1; CR = 2.0:1; TPS = 50%
- CDR = 5.0:1; CR = 1.0:1; TPS = 33%
- DDR = 5.0:1; CR = 1.0:1; TPS = 80%
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