Dell-EMC
E20-329 · Question #105
A customer has been using lz Local Compression when backing up their data to an EMC Data Domain system. An audit of their storage content shows that they can effectively use gz compression for their…
The correct answer is A. Overall system performance will improve with the new compression. See the full explanation below for the reasoning.
Question
A customer has been using lz Local Compression when backing up their data to an EMC Data Domain system. An audit of their storage content shows that they can effectively use gz compression for their data. What should be considered before changing the Local Compression type?
Options
- AOverall system performance will improve with the new compression
- BExisting data will not be recompressed; only new data will be gz compressed
- CNew compression on the old data will not take effect until the next system cleaning
- DChanges must be made at the beginning of a 20-hour backup window
How the community answered
(47 responses)- A70% (33)
- B4% (2)
- C17% (8)
- D9% (4)
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