What are the focus of cloud on the banking system? (Multiple choice)

• A.Reliable
• B.Professional services
• C.Security
• D.Compliance

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Which of the following scenarios is not suitable for HDFS?

• A.The stored data needs frequent modification
• B.Store ultra-large-scale data
• C.The stored data needs to be read repeatedly
• D.The stored data is written once

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Which of the following functions is not included in the HUAWEI CLOUD HPC overall solution?

• A.Cluster Management
• B.Big data analysis
• C.Shared storage
• D.Node management

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Regarding the description of the HUAWEI CLOUD CCI instance, which of the following statements is correct? (Multiple choice)

• A.Provide second-level automatic expansion and contraction capabilities to meet the needs of extremely fast and flexible Internet scenarios
• B.Flexible CPU and memory ratio to facilitate customers to reduce costs
• C.The user pays according to the instance specifications and does not need to care about the cluster utilization
• D.The industry's first serverless container service based on K8s
• E.On-demand billing per second is suitable for job scenarios

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Which of the following options is the smallest unit of Kubernetes creation, management, and scheduling?

• A.POD
• B.Virtual machine
• C.Process
• D.Container

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