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Exam E20-585 topic 1 question 63 discussion

Actual exam question from Dell's E20-585
Question #: 63
Topic #: 1
[All E20-585 Questions]

Where does inline deduplication occur in a Dell EMC Data Domain system?

  • A. File system
  • B. NVRAM
  • C. PRAM
  • D. RAM
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Suggested Answer: D 🗳️
Incorrect Answers:
A: Deduplicating data before it's written to disk defines inline deduplication.
B: To keep data synchronized during a hardware or power failure, the Data Domain system uses NVRAM (non-volatile RAM) to track outstanding I/O operations.
An NVRAM card with fully charged batteries (the typical state) can retain data for a period of hours, which is determined by the hardware in use.
by pavilu at April 5, 2025, 6:35 a.m.

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