Discussion
The process in which a file is partitioned into smaller parts and different parts are stored in different disks is called _________
Answer: C
Correct answer: Striping
Striping divides a file into blocks and writes consecutive blocks to different disks, so several drives transfer at once and the effective throughput multiplies.
The cost is reliability: with the data spread across every disk, the failure of any one of them loses the file, so striping alone - RAID 0 - is less reliable than a single drive. Combining it with mirroring or parity restores redundancy, which is what the higher RAID levels do.
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