Regarding the description of eSight, which of the following statements are correct? (Multiple Choice)

• A.eSight adopts a componentized architecture, customers can choose the required components according to their own situation
• B.eSight adopts B/S architecture
• C.eSight only supports the management of Huawei devices
• D.eSight supports unified management of Huawei servers, storage, virtualization, switches, routers, WLAN, firewalls, etc.

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If a company uses an OLTP database, which migration strategy is suitable for the company's Smart Tier?

• A.Automatic migration
• B.No migration
• C.Migrate to the high-performance tier
• D.Migrate to the low-performance tier

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In the Huawei Ocean Stor storage system, when creating a clone, the original LUN can be a Thick LUN or Thin LUN, and the secondary LUN can only be a Thin LUN.

• A.True
• B.False

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Which of the following statements are correct about flash memory particles? (Multiple Choice)

• A.In MLC, one cell can store 2 bits of data
• B.In QLC, one cell can store 3 bits of data
• C.In SLC, one cell can store 1 bit of data
• D.In TLC, one cell can store 4 bits of data

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In Huawei OceanStor V3 based on RAID 2.0+, when a user creates a file system, the system will first automatically create a corresponding LUN and generate a file system on the LUN.

• A.True
• B.False

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