H13-821_V2.0-ENU by Huawei Actual Free Exam Questions And Answers

Question 1

Which of the following options are the value that HUAWEI CLOUD big data containers bring to customers? (Multiple choice)

A. Provide dynamic expansion and contraction capabilities to improve the efficiency of big data calculations

B. It is possible to deploy peak-shift business and big data tasks in a set of clusters to reduce costs

C. Provide computing and storage separation solutions to facilitate customers to expand resources on demand

D. Help containerized customers to unify their business and big data platforms

E. Integration of computing and storage, seamless migration of customers to the cloud

Discussion 0

Correct Answer: A,C,D,E Vote an answer

Question 2

Using the Huawei Cloud FunctioGraph service, if the function is not called, no billing information will be generated.

A. False

B. True

Discussion 0

Correct Answer: B Vote an answer

Question 3

The application of the microservice architecture in the cloudification scenario needs to analyze and regularly check problems through logs. The application of traditional log location methods is often time-consuming and laborious. Which of the following statements about the log function provided by HUAWEI CLOUD application operation and maintenance service is correct?

A. No need to enter the background, you can view application logs in real time on the ServiceStage application operation and maintenance interface

B. The log file cannot be exported on the ServiceStage application operation and maintenance interface, and the export log file can only be viewed online on the operation increase interface. Only online

C. It can combine the binding information of the log and the original context data to assist in locating the problem

D. Use the log retrieval function to quickly query the required logs among the massive logs

Discussion 0

Correct Answer: D Vote an answer

Question 4

Which of the following options are the advantages of the HUAWEI CLOUD HPC solution? (Multiple choice)

A. Extreme performance: The only public cloud with a 100G IB network, which is suitable for scenarios that require ultra-large data high-speed exchange in the HPC intranet

B. High specifications in the industry: With 96C 6T memory fat node specifications, it can meet the large memory computing scenarios of gene sequencing splicing

C. Cost advantage: resources are used on demand, released or shut down when not in use, which can greatly increase the cost

D. Flexible scheduling: support HPC hybrid scheduling of online and offline resources

Discussion 0

Correct Answer: A,B,C,D Vote an answer

Question 5

Tenants need to upload 100TB of data to HUAWEI CLOUD. Which of the following services is recommended for tenants to complete data transmission?

A. Cloud Disk EVS

B. Data Express Service DES

C. Object storage service OBS

D. Elastic File Service SFS

Discussion 0

Correct Answer: B Vote an answer

Question 6

Tenants can complete data archiving based on Huawei Cloud Object Storage Service.

A. False

B. True

Discussion 0

Correct Answer: B Vote an answer

Question 7

Which cloud service in the HUAWEI CLOUD HCS Online hybrid cloud solution can achieve cross-AZ disaster recovery: RPO=0 and RTO<30min?

A. VBS

B. l2 Copy

C. SDRS

D. CSBS

Discussion 0

Correct Answer: C Vote an answer

Question 8

Which of the following are the main features of NB-IOT? (Multiple choice)

A. Super coverage

B. Ultra-low cost

C. Ultra-low power consumption

D. Large connection

Discussion 0

Correct Answer: A,B,C,D Vote an answer

Question 9

A table with 1 billion data records is running in the tenant's RDS instance. The delay time is long when executing SELECT related query statements. The tenant hopes to solve the problem of slow query performance through DDM. What kind of table is selected and recommended to be created on DDM by the tenant?

A. Global table

B. Fragmentation table

C. Single table

D. Aggregate table

Discussion 0

Correct Answer: B Vote an answer

Question 10

UML state diagram shows the life cycle of a class.

A. False

B. True

Discussion 0

Correct Answer: B Vote an answer

Huawei HCIP-Cloud Service Solutions Architect V2.0 - H13-821_V2.0-ENU Exam Practice Test

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