Which of the following methods provides the best RTO?

• A.Disk-To-Tape
• B.Virtual Tape Library
• C.Disk-To-Disk-To-Tape
• D.Replication

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Which of the following is a valid iSCSI name that can be used to set up the iSCSI connection between the initiator and target? (Multiple Choice)

• A.eui.l2345678ABC
• B.iqn. 1998-01. com. huawei.iscshnamel
• C.iqn.1998-01.com.huawei.:namel
• D.eui.0123456789ABCDEF

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Bank's bill imaging system often stores structured data on a SAN array, and unstructured data On the NAS array.

• A.FALSE
• B.TRUE

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Which of the following statements are characteristics of pre-copy technology? (Choose all that apply.)

• A.Improves system reliability.
• B.Reduces system performance.
• C.Migrates data from a suspected faulty disk to a hot spare disk immediately after the error count of the suspected faulty disk exceeds the preset threshold.
• D.Reduces the occurrence of reconstruction.

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When does data become information?

• A.When it has been stored in the correct file format
• B.When the data has been stored in digital form
• C.When the data is verified to be correct
• D.When the enterprise understands the meaning of data and extracts the content needed for decision-making

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