Dell-EMC
E20-385 · Question #173
E20-385 Question #173: Real Exam Question with Answer & Explanation
The correct answer is A. Deduplication of data inline which eliminates the need to write duplicate data to disk. See the full explanation below for the reasoning.
Question
Which benefit is provided by EMC Data Domain Stream-Informed Segment Layout (SISL) scaling architecture?
Options
- ADeduplication of data inline which eliminates the need to write duplicate data to disk
- BAbility to quickly deduplicate data previously stored on the Data Domain system which allows faster
- CAbility to verify the data stored in the Data Domain file system for reliability
- DAbility to transparently and automatically recover from disk read errors using RAID parity
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