To create a Tomcat-based web application in ServiceStage, which deployment systems can be selected? (Multiple choice)

• A.Bare metal deployment
• B.Cloud container engine deployment
• C.Virtual machine deployment
• D.Cloud container instance deployment

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What indicators are currently covered by HUAWEI CLOUD RDS monitoring? (Multiple choice)

• A.CPU utilization
• B.Number of database connections
• C.Number of client connections
• D.Disk IO

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What dependency packages need to be introduced for the Edge service?

• A.edge-core
• B.service-core
• C.edge

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Huawei Cloud GPU-accelerated ECS cloud server uses NVLink technology to achieve optimal multi-card interconnection.

• A.True
• B.False

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In which of the following aspects are there significant differences between the relational database MySQL and the document database MongoDB? (Multiple choice)

• A.Transactional support
• B.Storage persistence
• C.Data storage structure
• D.Storage cost

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