ReclaiMe Data Recovery Training

RAID Recovery Course - Content Analysis Test


Is it needed to know RAID level to recover data?



If in parity analysis you see 0% parity for full disk set and 100% parity with one disk excluded, what the array level is?




What does parity analysis calculate?



95-100% ratio of data similarity points to



Ratio of data similarity is calculated for


What is the first step in RAID recovery?



Look at the picture and choose the possible variant



60-80% ratio of data similarity points to



If you see one partial mirror pair (60-80%) in mirror map, it points to




Check what ratio of zeros helps exclude





Next lesson - Parity Analysis
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