Storage controllers can be separated from the chassis of disk enclosures. It does not need to be integrated in design with the disk enclosures.

• A.FALSE
• B.TRUE

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Which of the following statements about RAID 5 are correct? (Choose all that apply.)

• A.RAID 5 tolerates the failure of a maximum of two member disks without losing data.
• B.RAID 5 uses the XOR algorithm for parity.
• C.RAID 5 writes data by stripes.
• D.RAID 5 has fixed parity disks.

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Which of the following licenses requires at least two OceanStor systems that are connected over a WAN/LAN?

• A.SmartTier
• B.RemoteReplication
• C.HyperSnap
• D.SmartThin

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Which of the following storage devices are non volatile? (Choose all that apply.)

• A.RAM
• B.DVD
• C.Magnetic Tape
• D.Hard Disk

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Huawei focuses on IT infrastructure in the ICT field.

• A.FALSE
• B.TRUE

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