Huawei ocenstor can only be expanded through PCI and Scale-out.

• A.True
• B.False

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Statement 1: ICT infrastructure should be built with high-end equipment with high reliability, so there is no need to establish a backup.
Statement 2: Servers are usually used to refer to computers with higher specifications in some enterprises. These computers usually install some important software in the enterprise, run important business.

• A.Both Statement 1 and Statement 2 are correct
• B.Both Statement 1 and Statement 2 are wrong
• C.Statement 1 is correct Statement 2 is wrong
• D.Statement 1 is wrong, Statement 2 is correct

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Which of the following about the Thin LUN reading data process is correct?

• A.Capacity-on-read
• B.Direct-on-time
• C.Direct-on-read
• D.Capacity-on-write

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A certain bank will launch a set of business systems, which have very high performance and security requirements. The database uses an Oracle database and plans to deploy the Oracle database to a storage system. Then, when creating a RAID group for the Oracle database, the optimal RAID strategy should be:

• A.RAID 6
• B.RAID 1
• C.RAID 10
• D.RAID 5

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The failure of any one hard disk in the RAID 10 level RAID will not affect data access.

• A.True
• B.False

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