Which of the following services does cloud hard disk backup service depend on?

• A.Mirroring
• B.Elastic Cloud Server
• C.Object storage
• D.Cloud hard drive

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What are the advantages of the shared service system architecture?

• A.Services must be developed using the same programming language and tools
• B.Allows to frequently publish different services at the same time,Maintain the availability and stability of other parts of the system
• C.Each service can be independently developed by different teams, Do not affect each other, Accelerate time to market
• D.Low complexity

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About the impact of cloud hard disk deletion on cloud hard disk backup, Which of the following statements is correct?

• A.After deleting the cloud drive, The backup data is also deleted
• B.After deleting the cloud drive, Backup data will not be deleted
• C.After deleting the cloud hard box, You can also use backups to restore cloud hard drives
• D.After deleting the cloud drive, You can also use backups to create cloud hard drives

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Generally, the cost of value-added services generated by cloud monitoring is very low, which can be used with value-added services such as dumping of monitoring data files and sending alarm notifications as needed.

• A.False
• B.True

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After mounting the newly purchased cloud hard disk to the cloud server, it can be used directly.

• A.mistake
• B.True

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