H13-831_V2.0 Exam Questions

Huawei Cloud MapReduce Service MRS deploys and hosts a Hadoop cluster on the cloud. The Hadoop cluster includes components such as HDFS, MapReduce, and Yarn. Which of the following...

A data warehouse service DWS cluster consists of multiple nodes of the same specifications in the same subnet, which jointly provide services. Which of the following descriptions o...

An e-commerce customer needs to connect the elastic cloud server in the VPC with the data center or private network and enables the VPN function. Which of the following description...

In the construction of a government cloud platform, using a big data platform to provide publicly available data to third parties and develop big data applications that benefit pub...

The object storage service OBS uses the distributed data fault-tolerant technology Erasurecode (EC) to ensure both high data reliability and data security. Which of the following d...

Due to business expansion, an enterprise customer needs to deploy a new service on the cloud. The system does not require high web and application continuity, and recovery is suffi...

Which of the following descriptions about system and application high availability (HA) are correct? (Multiple choice)

Traditional applications have poor scalability, so availability and concurrency are not high. How can distributed applications solve these problems? (Multiple choice)

Data center - level high availability

Company A has a large number of static website files that need to be saved, but does not want to spend a lot of manpower and material resources on storage resources. Therefore, the...

A social networking platform's business is highly volatile and unpredictable. When a hot topic occurs, business pressure increases dramatically, requiring more ECS instances to ens...

A telecommunications company has installed video surveillance equipment in all its computer rooms and some important base stations nationwide. Currently, there are about 50,000 cam...

A customer uses URL authentication to prevent hotlinking of their services. The request URL is: of the following checks will the CDN server perform? (Multiple choice)

When enterprises consider migrating their businesses to the cloud, cost is often a major factor. Compared to using Huawei Cloud, which of the following are cost factors that enterp...

When a user uses Huawei Cloud Logging Service LTS, the console cannot view the original logs. It is known that the user's account is not in arrears. Which of the following are poss...

Which of the following is not the basic unit of knowledge graph KG? (Multiple choice)

Which of the following scenarios are suitable for natural language processing (NLP)? (Multiple choice)

The video analysis platform provides a unified algorithm service solution. Based on cloud and edge computing capabilities, we provide a video analysis service (VAS) that supports a...

Which of the following cloud services are generally involved in Huawei Cloud gaming operations and log analysis solutions? (Multiple choice)

A company developed and put into use a monolithic OA system in its early days. However, as the company continued to expand, the development and maintenance of the OA system encount...

What value can gaming companies bring by deploying their business in containers, compared to traditional physical or virtual deployment methods? (Multiple choice)

An insurance company wants to develop an e-commerce platform and run the application on Huawei Cloud CCE containers. To ensure high availability of the application, which of the fo...

A startup company mainly develops and provides big data product services for information-sensitive customers such as government, enterprises, and finance. The company has a limited...

Huawei Cloud has a solid hardware foundation. This hardware includes not only computing and storage chips, but also high-performance accessories. Which of the following description...

A company's security policy requires a layered architecture for its business architecture. The security group rules for the application are as follows: Access layer: Users access t...

A is an IT architect of a company. The department manager plans to move some business systems to the cloud and meet the level 3 security requirements of the Information Security Pr...

To facilitate management, disaster recovery switching can be achieved with one click. Which of the following solutions are recommended for the above goals? (Multiple choice)

A database host is placed in its own VPC, and VPC peering is set up to connect to a different VPC containing an application. When an application server cannot connect to the databa...

There are a large number of complex report query and statistical requirements at the end of the month. As a database architect, which of the following database recommendations woul...

An enterprise has services deployed on Alibaba Cloud and plans to migrate its IT services to Huawei Cloud. Which of the following descriptions of the business migration scenario ar...

When using the Cloud Monitoring Service (CES), a user cannot see monitoring data. Which of the following descriptions of possible causes of this situation are wrong? (Multiple choi...

Which of the following are application scenarios for the Graph Engine Service (GES)? (Multiple choice)

Which of the following descriptions of basic objects in Kubernetes are correct? (Multiple choice)

What needs can Huawei Cloud's big data capabilities address in the insurance industry's marketing efforts? (Multiple choice)

When enterprises go to the cloud, they need to choose a variety of different service models to meet their needs. Which of the following aspects should be considered to determine th...

High-performance computing, big data and other businesses provide excellent computing performance and data security. Which of the following features of bare metal servers are relat...

A large enterprise plans to migrate its entire internal business system to Huawei Cloud to save overall IT procurement and operation and maintenance costs. In terms of security, th...

A company assigned each development team member a different Huawei Cloud IAM sub-account to facilitate the development of corresponding business application modules. One day, the d...

When migrating applications to the cloud, business interruption time is a key indicator of migration performance. Which of the following descriptions of offline and online migratio...

Which of the following descriptions of the security measures of Huawei Cloud Data Replication Service (DRS) are correct? (Multiple choice)

Currently, there are a large number of demands for migrating enterprise databases to the cloud. Some customers use the on-cloud database (B) directly after the database is cut over...

During the research phase of implementing a cloud migration plan, it is necessary to collect customer source information. Which of the following items are considered customer sourc...

As a distributed file system, HDFS has many usage scenarios. Which of the following descriptions of HDFS usage scenarios are correct? (Multiple choice)

Hive is an engine that performs SQL batch processing on massive amounts of data. When a user submits an SQL job, which of the following components must be called to complete the da...

Huawei Cloud DevCloud supports users in planning, design, and agile project management. Which of the following agile models does it use? (Multiple choice)

Microservice design is often incremental, gradually improving the various functional modules of the microservice, so high reliability, scalability and high availability need to be...

The company deployed an enterprise production system on Huawei Cloud and planned a separate VPC to carry the business, with the planned subnet being 192.168.1.0/24. To ensure acces...

Which of the following platforms does the logical architecture of Huawei Cloud's Government Cloud include? (Multiple choice)

Which of the following descriptions of the differences between dedicated distributed storage services and cloud hard drive services are correct? (Multiple choice)

A listed internet company has deployed its core business systems on Huawei Cloud's Elastic Cloud Servers (ECS) and Bare Metal Servers (BMS). Which of the following descriptions of...