Online Access Free Huawei.H13-831-ENU.v2022-08-19.q100 Practice Test (Page 7)

H13-831-ENU Exam Question 26

Huawei Cloud Elastic File Service SFS provides on-demand scalable high-performance secondary file storage (NAS), which can be used for multiple elastic cloud-level servers (ECS), encryption devices (CCE&CC), and bare metal servers on the cloud. which of the following are correct? (Multiple choice)

A.Provide block storage services with high reliability, high performance, rich specifications and scalability.

B.Performance improves with the increase in capacity, while ensuring the high durability of the data, meeting the needs of business growth

C.Support both NFS and CIFS protocols

D.Cloud servers across multiple availability zones in the same district can access the same file system, enabling multiple cloud servers to access and share files together.

H13-831-ENU Exam Question 27

The user found that there are many IPs starting with 100 frequently accessing the back-end ECS instance of their ELB, and the security check did not report the problem. Which of the following is the possible reason?

A.ELB system health check and availability monitoring

B.ECS server failure

C.Access by real users

D.Being under cyber attack.

H13-831-ENU Exam Question 28

Huawei Cloud will sell available empty valve computing resources at a certain discount, which is called auction instance.
Which of the following descriptions about Huawei Cloud's pricing examples is wrong?

A.The performance of the competitive instance sold at a discounted price is lower than that of a normal ECS of the same specification.

B.It is necessary to set the price upper limit of the elastic cloud server when purchasing an instance.

C.The bid instance will automatically delete the instance after 5 minutes after exceeding the expected purchase price.

D.The price of the auction instance changes in real time with the market supply and demand relationship.

H13-831-ENU Exam Question 29

Which options are correct in the following description of PostgreSQL database? (Multiple choice)

A.PostgreSQL does not support SQL operations JSON or XML.

B.The transactional nature of PostgreSQL is close to that of Oracle database.

C.PostgreSQL does not support functional indexes.

D.PostgreSQL is an open source database.

H13-831-ENU Exam Question 30

Which of the following are typical application scenarios of the ServiceStage microservice solution?

A.Microservice development and management

B.Continuous integration and continuous delivery

C.Rapid development and deployment of web applications

D.Gray release

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H13-831-ENU Exam Question 26

H13-831-ENU Exam Question 27

H13-831-ENU Exam Question 28

H13-831-ENU Exam Question 29

H13-831-ENU Exam Question 30

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