최신 H13-831_V2.0 무료덤프 - Huawei HCIE-Cloud Service Solutions Architect (Written) V2.0

문제1

The following describes the affairs in APM of HUAWEI CLOUD Application Performance Management. Which options are correct? (Multiple choice)

A. The transaction in APM refers to the http transaction, which is the complete process from " user request > webserver> DB> webserver> user request ".

B. When executing a transaction, multiple calls between services may be required to complete the transaction.

C. In the e-commerce application, a product query is a transaction, and a payment is also a transaction.

D. The url is used as the name of the transaction in the APK, and the transaction name can also be customized. Easy to understand.

정답: A,B,C,D

문제2

Which of the following description about HUAWEI CLOUD FunctionGraph is correct?

A. FunctionGraph is a serverless architecture cloud service product.

B. The function can be elastically expanded according to the amount of request during the execution process. But users need to configure expansion rules.

C. FunctionGraph charges based on the number of uses.

D. Function execution can be triggered through API and cloud product event sources.

정답: A

문제3

Among the following user roles, who is responsible for modifying the routing table and subnet ACL to ensure that the database instance can be accessed by other hosts in the VPC?

A. Database provider

B. HUAWEI CLOUD customer service representative

C. HUAWEI CLOUD account owner

D. HUAWEI CLOUD background administrator

정답: C

문제4

After users purchase MySQL cloud database on HUAWEI CLOUD, which of the following items need to be managed by themselves?

A. Highly available database

B. SQL optimization

C. Operating system upgrade

D. Database software installation

정답: B

문제5

After the customer purchases the ECS cloud server to go to the cloud, the daily monitoring and alarms of the CPU usage, memory usage, and hard disk usage in the ECS operating system should be provided by HUAWEI CLOUD with daily operation and maintenance services.

A. FALSE

B. TRUE

정답: A

문제6

HDFS adopts the file access model of "write once, read many times", so after a file in HDFS is created, written and closed, it should not be modified.

A. True

B. False

정답: A

문제7

When customers use HUAWEI CLOUD SKS for host migration, the source end host is the key login, and the target end is the host created using the password login method. After the migration is completed, you can use the password to log in to the target host.

A. FALSE

B. TRUE

정답: A

문제8

Which of the following is not the operating mode of Spark?

A. Spark on Mesos

B. Spark on Tez

C. Spark on Yarn

D. Local

정답: B

문제9

The following cloud services related to operation and maintenance provided by HUAWEI CLOUD, which services can obtain the CPU utilization of the host? (Multiple choice)

A. CES

B. Lts

C. APM

D. AOM

정답: A,C,D

문제10

The company uses CSE's SDK to develop microservices offline. In order to register microservices with Huawei Cloud CSE, which of the following operations can be performed? (Multiple choice)

A. Modify the address of the service center in the microservice. yaml file.

B. Add the tenant's AK/SK key information in the microservice.yaml file.

C. Add the username and password information of the tenant in the microservice. yaml file.

D. Configure the dependency on tcse-solution service-engine in the pom file.

정답: A,B,D

문제11

When users use Huawei RDS to migrate MySQL database to RDS for MySQL, which of the following network types can they choose? (Multiple choice)

A. VPN

B. ELB

C. Public network

D. Dedicated line network

정답: A,C,D

문제12

Which of the following scenarios can be used for the master key created by the tenant through the key management interface? (Multiple choice)

A. Encryption of public mirrors

B. Server-side encryption of objects in object storage services

C. DEK encryption and decryption of user applications

D. The user master key directly encrypts and decrypts small data.

정답: A,B,C

문제13

An e-commerce website is bound to experience a sudden increase in traffic during the promotion season. When the existing resources are insufficient, you can choose to close or abandon some unimportant and poor-performance services to avoid occupying resources. In order to ensure that the main business functions are normal, which of the following microservice governance methods is implemented by this mechanism?

A. Downgrade

B. Current limit

C. Load balancing

D. Fault tolerance:

정답: A

문제14

A start-up company is mainly engaged in live broadcast business, and mobile live broadcast is based on the https protocol (HTTP- based streaming media transmission protocol). The video stream is cut into multiple ts small files and transmitted via http, and the live broadcast service is deployed on Huawei Cloud.
To ensure the quality of the live broadcast, which of the following solutions are recommended for tenants?

A. Store the ts file in the SFS file storage. It is easy to share with customers and configure CDN acceleration at the same time.

B. The ts file data by courier service to users. Configure CDN acceleration at the same time.

C. Store the ts file in the local high-speed storage. Configure CDN acceleration at the same time.

D. Store the ts file in OBS. Configure CDN acceleration at the same time.

정답: D

문제15

When the user uses the "site monitoring" function of Huawei Cloud CES, which of the following time intervals cannot be selected for the PING monitoring frequency?

A. 5 minutes

B. 1 minute

C. 1 second

D. 20 minutes

정답: C

문제16

The combination of hardware and software is the advantage of Huawei Cloud Services compared to other cloud service providers. Which of the following hardware that provides computing power is an ARM-based CPU chip?

A. Kunpeng920 server chip

B. Ascend310 artificial intelligence chip

C. Hi1822 Intelligent Converged Network Chip

D. Ascend910 artificial intelligence chip

정답: A

문제17

Huawei Cloud GPU-accelerated ECS elastic cloud server uses NVLink technology to achieve optimal multi-card interconnection.

A. True

B. False

정답: A

문제18

In order to prevent tenants from suffering losses due to virtual machine escape attacks, which type of cloud service does Huawei recommend that tenants purchase?

A. Enterprise host security

B. Cloud Fortress

C. Container Security Service

D. Dedicated Host

정답: A

문제19

Which of the following description about the difference between HUAWEI CLOUD AOM and APM is wrong?

A. AOM and APM both belong to a three-dimensional operation and maintenance solution system.Shared collector

B. The AOM interface integrates APM, which can be operated and maintained through the AOM interface.

C. AOM provides basic operation and maintenance capabilities, and APM is a supplement to AOM operation and maintenance capabilities.

D. APM has a separate console entrance, and APM cannot be used alone.

정답: D

문제20

Huawei Cloud ServiceStage is a one-stop microservice cloud application platform. Through this platform, the efficiency of DevOps can be greatly improved, allowing enterprises to focus on business innovation and deployment. At present, which of the following operating environments does ServiceStage support? (Multiple choice)

A. PHP

B. Docker

C. Python

D. Tomcat

정답: A,B,C,D

최신 H13-831_V2.0 무료덤프 - Huawei HCIE-Cloud Service Solutions Architect (Written) V2.0

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