Which of the following descriptions about deduplication and compression supported by the Dorado V3 are correct? (Multiple Choice)

• A.It is enabled when a LUN is created. It cannot be disabled after being enabled.
• B.LUN granularity-based deduplication and compression
• C.Inline deduplication and compression
• D.Deduplication and compression can be enabled or disabled separately.

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Which of the following activities may lead to cyber security issues?

• A.Ask for a third-party company for service support. To locate faults, the third-party service personnel send customer network data ....
• B.Customer account authorization has expired but continue use to solve problem.
• C.The laptop was virus-infected and can't be removed completely at the moment, engineer still holds chance to connect to customer
• D.Add a private mailbox address to the alarm notification mailing list of the customer system for testing the alarm email function is....

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In SmartMulti-Tenant, a vStore is managed by only one tenant administrator, and vStores are isolated from each other.

• A.TRUE
• B.FALSE

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Which indicator indicates the time required for system recovery after a disaster occurs?

• A.RPO
• B.RIO
• C.RTO
• D.TCO

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Which of the following is the maximum performance (IOPS@SPC-l) that OceanStor V5 can achieve?

• A.3 Million IOPS@lms
• B.6 Million IOPS@lms
• C.4 Million IOPS@lms

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