RTO=0 and RPO=0 in the disaster recovery center of the same city.

• A.TRUE
• B.FALSE

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Because of the addition of the Data Center Bridging technology .today iSCSI is, just as FC, a lossless protocol.

• A.FALSE
• B.TRUE

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Is the following description about Quota tree correct?

• A.Quota tree is a first-level directory under the file system
• B.Ordinary users can perform quota management on the number or capacity of files under Quota Tree
• C.Only administrators can create, delete, rename, etc. through the command line or GUI management interface.
  Users can delete the empty Quota tree
• D.Quota tree can be renamed and deleted when sharing through agreement

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Which of the following statements about storage file systems is incorrect?

• A.NAS file systems allow multiple servers running different operating systems to share files stored on public storage media.
• B.NAS file systems include CIFS and NFS.
• C.CIFS provides a way for NAS storage devices to share files in the UNIX environment.
• D.NFS provides a way for NAS storage devices to share files in the Linux environment.

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Which of the following are existing Solid State Disk types?
(Multiple Choice)

• A.eMLC
• B.TLC
• C.SLC
• D.DLC

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