Hitachi
HH0-440 · Question #29
Which two techniques can be used in an HDS modular array to ensure maximum throughput (MB/s) in a large block application such as oil exploration analysis, medical, or video file storage? (Choose…
The correct answer is A. Build the RAID Groups so that all the back-end loops have the same number of disks. D. Use host based striping to distribute the load across both controllers. See the full explanation below for the reasoning.
Question
Which two techniques can be used in an HDS modular array to ensure maximum throughput (MB/s) in a large block application such as oil exploration analysis, medical, or video file storage? (Choose two.)
Options
- ABuild the RAID Groups so that all the back-end loops have the same number of disks.
- BBuild the RAID Groups vertically so that all disks in the same slot position are in the same
- CUse LUSE to build volumes that are spread across multiple RAID Groups.
- DUse host based striping to distribute the load across both controllers.
How the community answered
(27 responses)- A78% (21)
- B7% (2)
- C15% (4)
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