______________ partitions data and parity among all N+1 disks, instead of storing data in N-disks and parity in one disk.(a) Block interleaved parity(b) Block interleaved distributed parity(c) Bit parity(d) Bit interleaved parityI had been asked this question in my homework.My question is based upon RAID in division Storage and File Structures of Database Management

______________ partitions data and parity among all N+1 disks, instead

1.	______________ partitions data and parity among all N+1 disks, instead of storing data in N-disks and parity in one disk.(a) Block interleaved parity(b) Block interleaved distributed parity(c) Bit parity(d) Bit interleaved parityI had been asked this question in my homework.My question is based upon RAID in division Storage and File Structures of Database Management
Answer» Right answer is (b) Block interleaved distributed PARITY The best explanation: In LEVEL 5, all disks can participate in satisfying read requests, unlike RAID level 4, where the parity disk cannot participate, so level 5 INCREASES the total number of requests that can be met in a GIVEN amount of TIME.

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