Disk cache buffers are stored ________.
A) in main memory
B) in a memory module attached to the disk drive
C) on a disk interface controller
D) all of the above
Correct Answer:
Verified
Q21: Access time is defined as _ plus
Q22: Today's hard disks counteract efforts to improve
Q23: Complex disk scheduling strategies are most appropriate
Q24: _ scheduling is appropriate for online transaction-processing
Q25: _ caching flushes data to disk immediately,
Q27: Compression can improve disk performance at the
Q28: Partitioning a drive can potentially _ fragmentation.
A)
Q29: Disk arm anticipation can be implemented by
Q30: The letter "I" in RAID originally stood
Q31: The original motivation for RAID came from
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