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HP2-T23 · Question #3
HP2-T23 Question #3: Real Exam Question with Answer & Explanation
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Question
What is a distinguishing feature of flash-backed write cache (FBWC)?
Options
- AIt enables disk drive write cache with error checking and correcting (ECC) flash memory.
- BIt uses a fixed read-ahead caching scheme to increase sequential read performance.
- CIt returns write completion status to the operating system after it writes data to the drives.
- DIt uses a capacitor and flash memory to hold data rather than a battery and a DIMM.
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