Essentials of Computer Organization and Architecture
Essentials of Computer Organization and Architecture
5th Edition
ISBN: 9781284123036
Author: Linda Null
Publisher: Jones & Bartlett Learning
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Chapter 7, Problem 42RETC

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RAID:

  • The full form of RAID is redundant array of independent disks.
  • It is a storage system that helps to improve consistency and performance by giving a number of independent small disks rather than giving large and expensive disks.

Levels of RAID:

RAID contains different levels. They are as follows:

RAID-0:

  • It is called as drive spanning that is, it places information in stripes across numerous disks.
  • It does not offer redundancy.
  • It is cheaper.

RAID-1:

  • This is called as mirroring that is, it writes two copies of information onto one pair of independent disks.
  • It suits for transaction based environments.
  • It is costly.

RAID-10: It is the combination of RAID-1 and RAID-0.

RAID-2:

  • The system that contains set of data and hamming drives. Hamming drives contains the error recovery data for the data drives.
  • It is very slow...

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Chapter 7 Solutions

Essentials of Computer Organization and Architecture

Ch. 7 - Prob. 1RETCCh. 7 - Prob. 2RETCCh. 7 - Prob. 3RETCCh. 7 - Prob. 4RETCCh. 7 - Prob. 5RETCCh. 7 - Prob. 6RETCCh. 7 - Prob. 7RETCCh. 7 - Prob. 8RETCCh. 7 - Prob. 9RETCCh. 7 - Prob. 10RETC
Ch. 7 - Prob. 11RETCCh. 7 - Prob. 12RETCCh. 7 - Prob. 13RETCCh. 7 - Prob. 14RETCCh. 7 - Prob. 15RETCCh. 7 - Prob. 16RETCCh. 7 - Prob. 17RETCCh. 7 - Prob. 18RETCCh. 7 - Prob. 19RETCCh. 7 - Prob. 20RETCCh. 7 - Prob. 21RETCCh. 7 - Prob. 22RETCCh. 7 - Prob. 23RETCCh. 7 - Prob. 24RETCCh. 7 - Prob. 25RETCCh. 7 - Prob. 26RETCCh. 7 - Prob. 27RETCCh. 7 - Prob. 28RETCCh. 7 - Prob. 29RETCCh. 7 - Prob. 30RETCCh. 7 - Prob. 31RETCCh. 7 - Prob. 32RETCCh. 7 - Prob. 33RETCCh. 7 - Prob. 34RETCCh. 7 - Prob. 35RETCCh. 7 - Prob. 36RETCCh. 7 - Prob. 37RETCCh. 7 - Prob. 38RETCCh. 7 - Prob. 39RETCCh. 7 - Prob. 40RETCCh. 7 - Prob. 41RETCCh. 7 - Prob. 42RETCCh. 7 - Prob. 43RETCCh. 7 - Prob. 44RETCCh. 7 - Prob. 45RETCCh. 7 - Prob. 46RETCCh. 7 - Prob. 47RETCCh. 7 - Prob. 48RETCCh. 7 - Prob. 49RETCCh. 7 - Prob. 1ECh. 7 - Prob. 2ECh. 7 - Prob. 3ECh. 7 - Prob. 4ECh. 7 - Prob. 5ECh. 7 - Prob. 6ECh. 7 - Prob. 7ECh. 7 - Prob. 8ECh. 7 - Prob. 9ECh. 7 - Prob. 10ECh. 7 - Prob. 11ECh. 7 - Prob. 12ECh. 7 - Prob. 13ECh. 7 - Prob. 14ECh. 7 - Prob. 15ECh. 7 - Prob. 16ECh. 7 - Prob. 17ECh. 7 - Prob. 18ECh. 7 - Prob. 19ECh. 7 - Prob. 20ECh. 7 - Prob. 21ECh. 7 - Prob. 22ECh. 7 - Prob. 23ECh. 7 - Prob. 24ECh. 7 - Prob. 25ECh. 7 - Prob. 26ECh. 7 - Prob. 27ECh. 7 - Prob. 28ECh. 7 - Prob. 29ECh. 7 - Prob. 30ECh. 7 - Prob. 31ECh. 7 - Prob. 32ECh. 7 - Prob. 33ECh. 7 - Prob. 34ECh. 7 - Prob. 35ECh. 7 - Prob. 36ECh. 7 - Prob. 37ECh. 7 - Prob. 38ECh. 7 - Prob. 39ECh. 7 - Prob. 40ECh. 7 - Prob. 41ECh. 7 - Prob. 42ECh. 7 - Prob. 43ECh. 7 - Prob. 44ECh. 7 - Prob. 45ECh. 7 - Prob. 46ECh. 7 - Prob. 47ECh. 7 - Prob. 48ECh. 7 - Prob. 49E
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