Regarding PCIe Lcale-Out and IP Scale-Out, which of the following are correct? (Multiple Choice)

• A.PCIe Lcale-Out can support Ethernet protocol
• B.PCIe Lcale-Out can support iWARP technology
• C.PCIe Lcale-Out is Lcale-Out technology built on PCIe protocol, IP Lcale-Out is based on IP protocol
• D.PCIe Lcale-Out integrates PCIe channels and RDMA technology to achieve controller service exchange

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What are the functions that can be achieved by storage snapshots? (Multiple Choice)

• A.Obtain real-time data analysis business status through snapshot data
• B.Take a snapshot of the business LUN at the end of the month and analyze the business data of the previous month through the snapshot.
• C.Use the snapshot LUN data for the development and testing of the new version
• D.Take regular snapshots of the storage at 12 o'clock every evening, and use the snapshot data for backup

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What scenarios are supported by Huawei's full storage devices, such as OceanStor100D? (Multiple Choice)

• A.Distributed database
• B.Big data analysis
• C.Virtualization
• D.Private Cloud

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The data compression feature saves space by deleting data.

• A.TRUE
• B.FALSE

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The RTO in the metrics for disaster recovery systems refers to the point in time target requirements at which the system and data must be restored after a disaster occurs.

• A.True
• B.False

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