In order to support the database of millions of online game servers, it is recommended that tenants purchase s6/4U8G elastic cloud server instances to host mysql database applications.

• A.True
• B.False

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In the Internet of Vehicles scenario, Kafka provides parallel access capabilities for large-scale data, but also provides peak shaving capabilities for the back-end real-time computing framework during the morning and evening peak periods.

• A.True
• B.False

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Huawei Cloud Distributed Database Middleware DDM service as ( ) pre-distributed distributed database access service.

• A.DMS
• B.Oracle
• C.RDS
• D.DCS

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Which of the following options are the application scenarios of HUAWEI CLOUD APM? (Multiple choice)

• A.Trace the root cause of the problem through the call chain
• B.Use the topology map to grasp the health of the application
• C.Analyze transaction status through Apdex value
• D.Use templates to deploy applications to the cloud in one click

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Which of the following capabilities does the vehicle recognition capability include? (Multiple choice)

• A.Vehicle inspection
• B.License plate recognition
• C.Vehicle brand (such as BMW, Mercedes-Benz, etc.) recognition
• D.Vehicle color recognition

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