Dell-EMC
D-ISM-FN-23 · Question #55
D-ISM-FN-23 Question #55: Real Exam Question with Answer & Explanation
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Question
What is an accurate statement about variable prefetching?
Options
- AMany blocks that have recently been written to storage by the compute system are retrieved and
- BMany non-contiguous blocks that are not currently required can be retrieved from cache in
- CStorage system prefetches data in multiples of the original I/O request size from the compute
- DStorage system prefetches many non-contiguous blocks of data, with varied sizes, from cache.
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