最新的Huawei-certification認證 H13-831_V2.0考試題庫

問題1

Huawei CDN supports website acceleration,File download acceleration,On-demand acceleration and site-wide acceleration.

A. False

B. True

正確答案: B

問題2

Which of the following scenarios does the Huawei Cloud DRS service not support online migration?

A. Migrate the HUAWEI CLOUD DDS instance to the user's local MongoDB database.

B. Migrate from the user's local Oracle database to RDS for PostgreSQL.

C. Migrate the sharded cluster MongoDB database to the DDS community edition cluster.

D. Use VPN network to migrate SQL Server to RDS for MySQL on HUAWEI CLOUD

正確答案: D

問題3

The user is preparing to containerize the existing business system and deploy the business in the HUAWEI CLOUD CCE cluster. Compared with traditional applications, what advantages will the new system bring to users when the new system is launched? (Multiple choice)

A. Station-based deployment and operation and maintenance

B. IaaS layer resources such as HUAWEI CLOUD ECSIVPCEVS can be integrated.

C. Architectural explanation, multiple different development languages can be used in the same system.

D. There are rich affinity and anti-affinity scheduling strategies.

正確答案: A,B,C,D

問題4

A customer uses the ECS service of HUAWEI CLOUD. In order to share files on the ECS instance with other ECS instances more conveniently, which type of storage service is recommended for tenants?

A. Cloud hard disk EVS

B. Resilient File Service SFS

C. Exclusive distributed storage service DSS

D. Storage disaster recovery service SDRS

正確答案: B

問題5

A customer's business systems are all running on the public cloud platform of company x. For some reasons, all business systems are now being migrated to Huawei Cloud. Research on the client hosts through cloud 100 units (the Windows Server 2008R2 and CentOS7 2 operating system), 5 sets 8ySL database 5.7 data amount 10TB object stores data 100TB. If you are the implementation engineer this time, what tools can you use to migrate the customer's business system? (Multiple choice)

A. SMS

B. OMS

C. CDM

D. DRS

正確答案: A,B,C,D

問題6

Which of the following is not a problem with the monolithic architecture?

A. All modules of the monolithic architecture are all coupled together, the amount of code is large, and the maintenance is difficult.

B. The monolithic architecture is a completely closed architecture, and the system is highly complex and cannot be scaled on demand.

C. All modules of the monolithic architecture share a database with a single storage method.

D. The code of each module of the monolithic architecture is developed with different technologies, resulting in huge technical debts.

正確答案: C

問題7

What is the default scheduling mode of Spark Jab?

A. FAIR

B. LIFO

C. FIF0

D. Specify at runtime

正確答案: C

問題8

When users use HUAWEI CLOUD AOM to manage the operation and maintenance of the microservice system. Need to establish the mapping between AOM business model and actual resources. Which of the following description about the mapping relationship are correct?
(Multiple choice)

A. Corresponding to the "instance" in the AOM business model for a microservice.

B. ELB elastic load balancing service corresponds to the "middleware" in the AOM business model.

C. a kubernetes of P0D correspond AOM business model of "service".

D. An elastic cloud server corresponds to the "host" in the AOM business model.

正確答案: B,D

最新的Huawei HCIE-Cloud Service Solutions Architect (Written) V2.0 - H13-831_V2.0免費考試真題

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