The image created by the cloud server must be shut down.

• A.False
• B.True

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Which of the following scenarios can the object storage apply to? (Multiple Choices)

• A.Backup
• B.Massive storage resource pool
• C.Big data storage
• D.Archiving
• E.Static Website Hosting

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Data security provides confidentiality and integrity guarantee for user data application and storage in the cloud computing environment.

• A.True
• B.False

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Elastic load balancing automatically distributes access traffic to multiple cloud servers, expands the external service capabilities of application systems and achieves higher levels of application fault tolerance.

• A.True
• B.False

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Which of the following are the RDS features? (Multiple choices)

• A.Create/restore a snapshot
• B.Creating database cluster
• C.Expansion disk
• D.Add new read-only copy
• E.Restore the backup to the specified time node

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