Tenants plan to deploy services in the South China and East China regions on HUAWEI CLOUD, and use cloud connectivity to achieve network interconnection between the two places.
Which of the following statements about cloud connectivity is correct? (Multiple choice)

• A.Cloud connection only supports VPC intercommunication under the same account
• B.Between VPCs connected to the cloud, subnets cannot conflict
• C.Cloud connection can realize VPC interoperability in different regions by loading VPC instances
• D.Cloud connection supports VPC interoperability under different accounts

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What kind of the picture in UML of the following figure?

• A.Use case diagram
• B.State diagram
• C.Class diagram
• D.Sequence diagram

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In the actual microservice guidance, which of the microservices in the following diagram can be published in grayscale?

• A.weathermapweb
• B.forecast
• C.fusionweather
• D.weather

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DLI service can process unstructured data directly through SQL, such as voice, pictures, etc.

• A.True
• B.False

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The host security service supports weak password detection.

• A.True
• B.False

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