Dell-EMC
E20-329 · Question #155
A new EMC Data Domain customer has a requirement to store the maximum amount of backup data on their Data Domain system. They are deciding on the type of local compression to use for their backups…
The correct answer is A. gz compression uses the least amount of space and the most CPU cycles. See the full explanation below for the reasoning.
Question
A new EMC Data Domain customer has a requirement to store the maximum amount of backup data on their Data Domain system. They are deciding on the type of local compression to use for their backups. When planning the Data Domain design, what should the customer know about the compression types?
Options
- Agz compression uses the least amount of space and the most CPU cycles
- Bgzfast compression uses less space and twice as much CPU cycles as gz
- Cgz compression uses 30% to 40% less storage space on average than lz
- Dlz compression uses the least amount of space and the most CPU cycles
How the community answered
(34 responses)- A79% (27)
- B6% (2)
- C3% (1)
- D12% (4)
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