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.False
• B.True

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Assuming that a VMware virtual machine allocates 100GB of space, 40GB of space is used during the initial backup, and the subsequent daily new data is 5GB.
When using CBR for backup, which of the following options is the amount of data for the first full backup and subsequent incremental backups?

• A.100GB, 100GB
• B.100GB, 5GB
• C.40GB, 100GB
• D.40GB, 5GB

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ServiceStage is a one-stop full-stack cloud-native application development and management platform. Which of the following advantages of ServiceStage can support the creation of the strongest cloud-native PaaS service? (Multiple choice)

• A.APM/AOM: Full link, real-time monitoring of AlOps
• B.Development pipeline: help companies quickly build application Alpha, Beta, Gamma, and production environments
• C.Container: The strongest Al container platform, a complete hybrid cloud/multi-cloud solution (cluster federation), K8s open source community leader
• D.Microservices: Service-oriented architecture, agile DevOps

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Huawei CSE supports multilingual microservice access and interoperability. Which of the following options are development languages supported by Huawei CSE? (Multiple choice)

• A.PHP
• B.Nod js
• C.Java
• D.NET
• E.Go

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Which of the following options is the classification of cloud on the enterprise IT? (Multiple choice)

• A.Data collaboration
• B.Business applications
• C.Platform system
• D.Infrastructure

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