When the RPO time requirement is at the minute level, the traditional tape backup method can be used.

• A.TRUE
• B.FALSE

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In storage systems, what does throughput refer to?

• A.Amount of signals that can be sent or received by processors in a period of time.
• B.Amount of calculations that can be processed in a period of time.
• C.Amount of data that can be received and written to the storage medium in a period of time.
• D.Amount of data that can be transmitted and received over network in a period of time.

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About HUAWEI OceanStor V3, the following 2 statements:
Statement 1: With the SmartTier feature the SSD disks are in the Performance Tier.
Statement 2: No more than 3 tiers can exist in the OceanStor V3 storage arrays.

• A.Statement 1 and 2 are false.
• B.Statement 1 is true; Statement 2 is false.
• C.Statement 1 is false; Statement 2 is true.
• D.Statement 1 and 2 are true.

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Statement 1: Virtual Tape libraries allow for a highly scaleable backup strategy as storage can be added later.
Statement 2: Virtual Tape Libraries should be used when remote datacenters are NOT available.

• A.Statement 1 is false and statement 2 is true.
• B.Statements 1 and 2 are both true.
• C.Both statements 1 and 2 are false.
• D.Statement 1 is true and statement 2 is false.

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Which of the following is not an IP SAN component?

• A.Storage device with iSCSI interface
• B.FC switch
• C.NIC
• D.twisted pair

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