Dell-EMC
D-PSC-DS-23 · Question #270
An architect is designing a solution for a new customer. The customer is going to use the cluster to store a large number of files that will be accessed by many users. What IO optimization should be…
The correct answer is C. Concurrency, moderate prefetching. See the full explanation below for the reasoning.
Question
An architect is designing a solution for a new customer. The customer is going to use the cluster to store a large number of files that will be accessed by many users. What IO optimization should be used and what kind of prefetching will take place?
Options
- AConcurrency, aggressive prefetching
- BRandom, aggressive prefetching
- CConcurrency, moderate prefetching
- DConcurrency, no prefetching
How the community answered
(16 responses)- A13% (2)
- B6% (1)
- C81% (13)
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