Statements (24)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
RAID level
|
| gptkbp:alsoKnownAs |
mirroring
|
| gptkbp:commonUseCases |
database storage
operating system drives |
| gptkbp:dataCollected |
duplicated on all disks
|
| gptkbp:dataLossRisk |
if all disks fail simultaneously
|
| gptkbp:fault |
can survive failure of one disk
|
| gptkbp:hotSpareSupport |
possible
|
| https://www.w3.org/2000/01/rdf-schema#label |
RAID-1
|
| gptkbp:minimumDisksRequired |
2
|
| gptkbp:notAFeature |
parity calculation
increased storage efficiency |
| gptkbp:provides |
data redundancy
|
| gptkbp:readPerformance |
can be better than single disk
|
| gptkbp:rebuildTime |
gptkb:fire
|
| gptkbp:recoveryProcess |
replace failed disk and rebuild
|
| gptkbp:stripeSize |
not applicable
|
| gptkbp:supports |
hardware and software RAID controllers
|
| gptkbp:usableCapacity |
50% of total disk capacity
|
| gptkbp:usedFor |
critical data storage
|
| gptkbp:writePerformance |
similar to single disk
|
| gptkbp:bfsParent |
gptkb:RAID-5
gptkb:RAID-6 |
| gptkbp:bfsLayer |
8
|