Where performance and reliability are both important, RAID level ____ is used.(a) 0(b) 1(c) 2(d) 0+1I have been asked this question in an international level competition.My query is from RAID topic in division Storage and File Structures of Database Management

Where performance and reliability are both important, RAID level ____

1.	Where performance and reliability are both important, RAID level ____ is used.(a) 0(b) 1(c) 2(d) 0+1I have been asked this question in an international level competition.My query is from RAID topic in division Storage and File Structures of Database Management
Answer» Correct option is (d) 0+1 Easy EXPLANATION - Mirroring without striping can ALSO be used with ARRAYS of disks, to GIVE the appearance of a single large, reliable disk.

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Where performance and reliability are both important, RAID level ____ is used.(a) 0(b) 1(c) 2(d) 0+1I have been asked this question in an international level competition.My query is from RAID topic in division Storage and File Structures of Database Management

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