H13-811_V3.5 무료 덤프문제 온라인 액세스

Which of the following descriptions about the advantages of the elastic scaling service AS are correct? (Multiple choice)

• A.Can improve system security
• B.Dynamically adjust resources
• C.Can simplify the complexity of business operations
• D.Improve business fault tolerance

A social networking site was built based on Huawei Cloud's virtual private cloud VPC, load balancing ELB, cloud server ECS, and cloud database RDS. It originally only provided EB pure dynamic text information exchange. With the rise of live streaming, the operation team wanted to add live streaming services to the existing system to meet the needs of users across the country to watch live streaming quickly anytime and anywhere.
What other services need to be enabled on Huawei Cloud to support this business? (Multiple choice)

• A.Elastic scaling AS
• B.Object Storage OBS
• C.High Performance Computing
• D.Content Delivery Network (CDN)

Users can take snapshots of cloud disks mounted on ECS. In which of the following locations will the snapshot data be stored?

• A.In this cloud hard disk
• B.In the user's SFS
• C.In the user's OBS
• D.ECS system disk

Two elastic cloud servers in the same VPC can belong to different AZ.

• A.True
• B.False

Which of the following parts does the cluster architecture of Document Database Service (DDS) consist of? (Multiple choice)

• A.mongos (routing)
• B.Configuration
• C.Shard