+1 vote
in Fermentation Technology by (72.1k points)
RAID-1 is also known as mirroring.

(a) True

(b) False

This question was addressed to me in exam.

The doubt is from SCADA System topic in portion SCADA System for Bioreactors, Beer and Brewing of Fermentation Technology

1 Answer

+2 votes
by (424k points)
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Best answer
The correct option is (a) True

The explanation is: RAID-1 is also called mirroring as one disk is a safety back-up for the other disk. It is the main advantage of the RAID-1 level. All the data written to one disk is copied continuously to the disk two. It is a simple and very effective way of protecting valuable data.

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