What is the role of the edge cloud application integration ROMA platform in the enterprise hybrid cloud architecture? (Multiple choice)

• A.CDR integration
• B.Connect data and applications
• C.The channel for data collection to the cloud
• D.Enterprise cloud on-cloud service capability collaboration

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Docker's resource limit uses the Cgroup feature of Linux.

• A.False
• B.True

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Which of the following is a function of the Huawei Cloud Distributed Cache DCS service?

• A.Asynchronous decoupling between modules
• B.Key-Value data cache
• C.Mass transaction transactions
• D.Horizontal expansion of the database

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Which of the following are the uses of middleware?

• A.Support for ultra-large scale applications
• B.Hotspot data caching
• C.Support mass access
• D.Support massive data
• E.Module asynchronous decoupling

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On October 17, 2017, the container supplier Docker announced that it would expand the Docker platform to embrace container orchestration rivals, which means that it will gradually unify the container orchestration and resource management framework ecology.

• A.Swarm, Swarm
• B.Swarm, Kubernetes
• C.Kubernetes, Swarm
• D.Kubernetes, Kubernetes

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