[2023年05月30日] 最新版を今すぐ試そうH13-831練習テスト問題解答
H13-831問題集と試験テストエンジン
質問 # 64
Some business systems of the user are deployed on Huawei Cloud and plan to use Huawei Cloud APM to monitor the performance of applications. Which of the following applications can be connected to Huawei Cloud APM? (Multiple choice)
- A. Java applications deployed in the CCE cloud container engine cluster.
- B. PHP application deployed in the ServiceStage container.
- C. Java application deployed on ECS3 cloud server.
- D. PHP application deployed on BMS bare metal cluster.
正解：A、B、C、D
質問 # 65
In the product architecture of HUAWEI CLOUD Application Operation and Maintenance Management AOM, which of the following data storage can be supported at the storage transport layer? (Multiple choice)
- A. MySQL
- B. ElasticSearch
- C. ETCD
- D. Redis
正解：B、C、D
質問 # 66
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. DRS
- B. SMS
- C. OMS
- D. CDM
正解：A、B、C、D
質問 # 67
When a user configures an ECS host in a HUAWEI CLOUD VPC subnet and wants hosts in other subnets under the same VPC to use it as a NAT proxy, but finds that this configuration has not successfully met the requirements, which of the following statement is correct?
- A. Need to bind the elastic public IP to all ECS hosts.
- B. Add a new network interface bound to the subnet to the NAT proxy host.
- C. Turn off the source/destination IP address check switch of the ECS host.
- D. Add a network interface bound to the NAT proxy subnet to other hosts.
正解：B
質問 # 68
Which of the following components is suitable for storing structured column-oriented large table data?
- A. Hbase
- B. MySQL
- C. Zookeeper
- D. Kafka
正解：A
質問 # 69
Which of the following is not a capability of the "Cloud DBA function of a Huawei Cloud RDS instance?"
- A. Database hardware tuning
- B. Database engine check
- C. Emergency database restart
- D. Database deadlock check
正解：A
質問 # 70
Which of the following description about the Service object model on Kubernetes is wrong?
- A. may define the Endpoint in Service, the Service and Pod dynamically connected in Endpoint.
- B. Kubernetes Services supports TCP and UDP protocols, the default is TCP.
- C. Kubernetes supports two service discovery methods: environment variables and DNS.
- D. Kubernets Services does not support multiple ports.
正解：D
質問 # 71
To create a Tomcat-based web application in ServiceStage, which deployment systems can be selected? (Multiple choice)
- A. Cloud container engine deployment
- B. Virtual machine deployment
- C. Bare metal deployment
- D. Cloud container instance deployment
正解：A、B、C、D
質問 # 72
Which of the following fields are used for Huawei Cloud BMS bare metal servers? (Multiple choice)
- A. SAP HANA in-memory database
- B. High-performance database
- C. GPU heterogeneous computing
- D. Expansion of own data center
正解：A、B、C、D
質問 # 73
SQL injection attacks against general types. For example: SELECT *FROM'users' where user_id = '1 or 1 =1'. Which of the following database firewall rule types is recommended? (Multiple choice)
- A. Based on stored procedures.
- B. Based on the table
- C. Based on the database
- D. Query mode group
正解：A、B、D
質問 # 74
Which of the following description about HUAWEI CLOUD FunctionGraph is correct?
- A. The function can be elastically expanded according to the amount of request during the execution process. But users need to configure expansion rules.
- B. FunctionGraph charges based on the number of uses.
- C. FunctionGraph is a serverless architecture cloud service product.
- D. Function execution can be triggered through API and cloud product event sources.
正解：C
質問 # 75
A company has deployed a public-facing forum through Huawei Cloud. In order to avoid Cc attacks on registered accounts, the company puts forward the following two requirements to forum administrators.
Requirement 1: Login protection, only 3 attempts to log in within five minutes are allowed, more than 3 times will prevent them from logging in again within 1 hour.
Requirement 2: Web search, a single user searches the page no more than 30 times in one minute, if it exceeds 30, the verification code will be verified.
In response to the above requirements, which features of DDOS can be used by tenants to complete the above requirements?
- A. Requirement 2: (path, prefix matching /search*) + (speed limit mode: user speed limit) + (protection action: man-machine verification)
- B. Requirement 2: (path: exact match/ 1ogin.php) + (speed limit mode: IP speed limit) + (protection action, block)
- C. Requirement 1: (path: prefix matching /search*) + (speed limit mode: user speed limit) + (protection action: man-machine verification)
- D. Requirement 1: (path, exact match /login. php) + (speed limit mode: IP speed limit) + (protection action: block)
正解：A、D
質問 # 76
Which of the following fields is most suitable for using Huawei Cloud CCE cloud container engine service? (Multiple choice)
- A. Elastic scaling application
- B. Hybrid cloud applications
- C. Microservice application
- D. High-performance AI computing applications
正解：A、B、C、D
質問 # 77
A company uses the ECS service of HUAWEI CLOUD. ECS instances are distributed in different VPCs in the same region. In order to facilitate the sharing of data between ECS instances, which of the following solutions are feasible? (Multiple choice)
- A. Use OBS object storage to mount the OBS parallel file system to the Linux system through the obsfs tool.
- B. Use SFS Tubo file system. Through the VPC peer-to-peer connection function. Connect two or more VPCs in the network area to enable these VPCs to communicate with each other.
- C. Use cloud hard disk EVS service
- D. Use elastic file service SFS. And configure multiple VPC access.
正解：A、B、C、D
質問 # 78
Company A wants to access HUAWEI CLOUD public cloud by purchasing a dedicated cloud line. Which of the following descriptions about the dedicated cloud line is correct?
- A. If Company A hope that through the static routing docking with Huawei cloud, you can configure up to 40.
- B. If company A wants to connect to HUAWEI CLOUD through BGP, it can publish up to 100 routes.
- C. company for each account each region the number of virtual interfaces support up to 40.
- D. The number of physical private lines supported by each account and each region of the company can purchase up to 5 physical private lines.
正解：B
質問 # 79
HUAWEI CLOUD ServiceStage application performance analysis provides powerful analysis tools. So that users can quickly locate fault points and bottlenecks. In addition to tools such as call chain, transaction application status, call process, etc., what other charting tools can be used?
- A. UML chart
- B. Mind chart
- C. Flow chart
- D. Topology
正解：D
質問 # 80
When HUAWEI CLOUD Application Operation and Maintenance Management AOM manages logs, it can perform keyword filtering after enabling real-time viewing.
- A. TRUE
- B. FALSE
正解：A
質問 # 81
Which of the following components is the service registry of Spring Cloud?
- A. Zookeeper
- B. ServiceCenter
- C. Eureka
- D. Zuul
正解：C
質問 # 82
Huawei Cloud CDM supports the migration of the entire database but does not support the migration of database objects such as stored procedures, triggers, functions, and views.
- A. True
- B. False
正解：A
質問 # 83
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2023年最新のPassTest H13-831のPDFで最近更新された問題です：https://www.passtest.jp/Huawei/H13-831-shiken.html