What are the values of Huawei OceanStor 9000 InfoTier? (Multiple choice)

• A.Comprehensively utilize the cost advantages of different storage media to effectively reduce deployment and maintenance costs.
• B.Improve system storage performance and realize intelligent data management.
• C.Realize automatic file migration according to the corresponding relationship between file attributes and different storage devices, reducing the cost and complexity of manual management.
• D.It can ensure the system's response speed to hot data access and improve the storage performance of the entire system.

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Backup networking LAN-Base is one of the most common networking methods. What are its advantages? (Multiple choice)

• A.Both control data and backup data are transmitted through the business network.
• B.Does not affect the performance of the production host.
• C.Make full use of the existing network and save costs.
• D.Good backup performance.

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Which of the following descriptions are wrong about analyzing and adjusting the parameters of the Oceanstor 9000 system NAS server? (Multiple choice)

• A.If the data block transmitted by NFS is very large, it may increase the number of business interactions
• B.If the NFS transmission data block is very small, it may increase the number of business interactions
• C.The ocenstor 9000 NFS transfer block size defaults to 1MB
• D.The ocenstor 9000 NFS transfer block size is 32KB by default

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SmartDedupe of the OceanStor 5300 V3 is supported only by the thin file system.

• A.FALSE
• B.TRUE

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Which types of nodes are supported by Huawei OceanStor 9000? (Multiple Choice)

• A.C72
• B.P12
• C.P25
• D.C36
• E.P36

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