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14 Cards in this Set
- Front
- Back
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What is RAID? |
Redundant Array of Independent Disks |
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What is a Block? |
A unit of memory equal to 512 Bytes |
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What is striping? |
Splitting blocks between two or more disks |
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What is mirroring? |
Duplicating blocks between two or more disks |
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What is parity? |
Having an error check for two blocks on a third disk |
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What set-up is RAID 0? |
Blocks striped, no mirror, no parity |
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What set-up is RAID 1? |
Blocks mirrored, no striping, no parity |
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What set-up is RAID 5? |
Blocks striped, distributed Parity |
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What set-up is RAID 10? |
Blocks mirrored A1 and A2. striped to B. |
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What set-up is RAID 01? |
Blocks striped in A and B. Striped in A1 and A2. |
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What set-up is RAID 2? |
Bits striped on A and B. Error Check Codes on C and D |
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What set-up is RAID 3? |
Bits striped on A and B. Dedicated Parity disc. |
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What set-up is RAID 4? |
Blocks striped on A and B. Dedicated Parity disc |
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What set-up is RAID 6? |
Blocks striped on A and B. 2 distributed Parity discs |
