Which RAID level offers disk mirroring and data striping without parity?

Question

Options

• ARAID 1+0
• BRAID 5+0
• CRAID 6+0
• DRAID ADG

• A
  78% (21)
• B
  11% (3)
• C
  7% (2)
• D
  4% (1)

Explanation

Industry Standard Architecture - Student Guide 1 - Page 254 Level Description RAID 0 Data striping without parity RAID 1 Disk mirroring RAID 1 Disk duplexing RAID 2 Complex error correction RAID 3 Parallel-transfer, parity drive RAID 4 Concurrent access, dedicated parity drive (data guarding) RAID 5 Concurrent access, distributed parity (distributed data guarding) RAID 1+0 Disk mirroring and data striping without parity RAID ADG Distributed data guarding with two sets of parity

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