What needs to be created to communicate between two VPCs?

• A.Peer-to-peer connection
• B.EIP
• C.SNAT
• D.Work order

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What can be done when the vCPU and memory of the elastic cloud server you purchased is insufficient?

• A.Change specifications
• B.Reinstall the operating system
• C.Mount the disk
• D.Switch operating system

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Relational databases support the creation of the following database instances?

• A.MongoDB
• B.SQL Server
• C.PostgreSQL
• D.MySQL

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What are the advantages of using HUAWEI CLOUD E1?

• A.ELB
• B.
• C.Have AI Basic platform that provides general AI capabilities
• D.Free operation and maintenance, users only need to focus on business
• E.Elastic resource scaling
• F.One-stop big data basic service

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published APIs, after modifying the API information, No need to republish.

• A.True
• B.mistake

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