A customer has a file server with RAID-5 using 8KB random I/Os, with 67% reads and 33% writes.  How should the disk controller cache be configured for optimal performance?()

A . Use write-back cache B . Use write-back cache with battery backup C . Use write-through cache with disk caching enabled D . Use write-through cache with disk caching disabled

时间:2022-09-21 03:27:28 所属题库:IBM(000-077)题库

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