Regarding the first use of rack and blade networking in the hyper-converged database scenario, which of the following statement is correct? (Multiple choice)

• A.rack and blade deployment mixing: by a frame E9000 H2289 a minimum of 3 units, up to 16 units
• B.When mixed deployment rack and blade: E9000 chassis supplied to the public 8 10GE Interface, DB nodes are arranged in E9000 chassis.
• C.When the blade configuration deployment: provide a central unified external box 8 10GE interfaces, in principle, DB nodes are configured in a box.
• D.When the blades are deployed, they are assembled through the central frame. When there is no external switch, the maximum support does not exceed 4 frame cascading. If more than 4 frames, external IB switches need to be added.

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Taishan server acceleration engine includes symmetric encryption, asymmetric encryption and digital signatures, compression and decompression algorithms, for accelerating SSL / TLS applications and data Refined and Popular, can significantly reduce the processing load. Improve processor efficiency. Which of the following statements is correct?

• A.Does not support digest algorithm SM3
• B.Support symmetric encryption algorithm SM4, and only CBC mode
• C.Support asymmetric algorithm RS Key Sizes 1024/2048/3072/4096
• D.Support symmetric encryption algorithm SM4, and only CTR mode

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Huawei TaiShan FusionInsight three main modules big data solutions are included in? (Multiple choice)

• A.FusionCompute virtualization
• B.Huawei GaussDB database
• C.Big Data FusionInsight
• D.AIFusionMind

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Which of the following components is not a common computing unit?

• A.ASIC
• B.NPU
• C.GPU
• D.CPU
• E.FPGA

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Regarding the use of hyper-converged architecture to build a private cloud solution, which of the following statements is wrong?

• A.The physical equipment including traditional servers, storage, and network equipment will be integrated into a logical architecture to provide a simplified unified maintenance and management interface.
• B.In the private cloud hyper-converged architecture, X86 architecture servers or servers similar to Huawei Kunpeng architecture can be used to carry node functions such as computing and storage.
• C.By redesigning the data center as a software and business transmission system, the management of the data center is simplified. This architecture is that storage devices and memory are connected to the same processor network.

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