Which are the customer benefits of SmartThin (Thin Provisioning)? (Multiple Choice)

• A.Improve storage capacity utilization
• B.Reduce initial purchase cost
• C.Expand capacity on demand
• D.Reduce total cost of ownership
• E.Reduce the amount of data

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iSCSI is implemented based on TCP/IP and has better scalability than FC.

• A.false
• B.true

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Which of the following are key capabilities and highlights of the OceanStor F V5?

• A.High scalability (8 controllers supported by mid-range deices, 16 supported by high-end devices)
• B.Support for inline deduplication and compression (most optimized AFAS do not support deduplication or support only post-p compression)
• C.12 Gbit/s ink to disk enclosures (VMAX still uses 6 Gbit/s SAS back end links with low performance)
• D.Support for QoS and cache partitioning (key requirements of high-end storage)

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The OceanStor 2200 V3 is an entry-level storage product of Huawei. It with 32 GB cache supports both SAN and NAS.

• A.TRUE
• B.FALSE

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Which RAID level does not provide data protection?

• A.RAID 10
• B.RAID 6
• C.RAIDO
• D.RAID 5

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