In the OceanStor V3 storage system, regarding the remote replication consistency group, which of the following is wrong?

• A.A consistency group can have both synchronous remote replication and asynchronous remote replication.
• B.It is used to maintain the time consistency of mirroring data between multiple LUN.
• C.For remote replication in the same consistency group of a Huawei array, the primary end must be from the same array, and the secondary end must also be from the same array.
• D.All members must synchronize, split, disconnect and switch between master and slave together.

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Which of the following statements about backup policy formulation principles is incorrect:

• A.Determine the data retention period based on the amount of dab.
• B.Determine backup media based on high IOPS
• C.Determine data backup frequency based on the importance degree of data
• D.Determine the task execution time based on the amount of changed dab.

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A file protected by WORM cannot be: (Multiple Choice)

• A.Renemed
• B.Deleded
• C.Read
• D.Created
• E.Modified

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Which protocol does Huawei Distributed Storage Object Service use to obtain resource statistics of tenants and buckets?

• A.SMI-S
• B.REST
• C.SSL
• D.SNMP

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In the Huawei Oceanstor 9000 system, if the client's access to the storage system node is unevenly distributed, after re-adjusting the partition, you need to uninstall the shared directory from each client and remount it with the assigned domain name.

• A.False
• B.True

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