最新版無料体験を掴み取れ！Huawei H13-831-ENU問題集PDFは更新されたのは2022年
最新リリースのH13-831-ENU問題集はHCIE-Cloud認証済みです
質問 53
Which one of the following descriptions about high availability and disaster tolerance of user business systems is correct?
- A. The scope of high availability is the LAN standard, and the scope of disaster recovery is the WAN standard.
- B. High availability is a mechanism to ensure business continuity in a cloud environment, and disaster tolerance is a mechanism to ensure business continuity among multiple cloud environments.
- C. High availability mainly responds to large-scale failures, resulting in load switching between remote data centers.
- D. Disaster tolerance mainly deals with the failure of a single component, which causes the load to switch between servers in the cluster.
正解: A
質問 54
Huawei Cloud Cloud Audit Service CTS is a professional log audit service in cloud security solutions that provides the collection, storage, and query functions of various cloud resource operation records. Which of the following scenarios is CTS not suitable for?
- A. Compliance audit
- B. Problem location
- C. Intelligence collection
- D. Safety analysis
正解: C
質問 55
When a user uses a Huawei Cloud RDS for MySQL instance, the modification of the master-slave synchronization method of the database needs to restart the instance to take effect.
- A. False
- B. True
正解: A
質問 56
The status of the workload in the Huawei Cloud CE cluster determines whether appropriate applications can be deployed. Which of the following descriptions is correct?
- A. Daemon Set+oume can be used to provide stateful containers.
- B. CCE Cloud Container Engine provides stateful container instances by default.
- C. Stateless containers are not recommended for deploying relational pendulum library applications.
- D. Stateful containers cannot be used to deploy Reds applications.
正解: C
質問 57
What kind of loading mechanism is used to load the implementation class of the HttpServerFilter extension mechanism into the user microservice?
- A. Sprine Bean loading mechanism
- B. Customize XL configuration file loading mechanism.
- C. Maver configuration file loading mechanism
- D. SPI loading mechanism
正解: D
質問 58
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. Expansion of own data center
- D. GPU heterogeneous computing
正解: A,B,C,D
質問 59
Regarding the characteristics of microservices, which of the following descriptions is correct? (Multiple choice)
- A. Interaction between services through a unified ESB
- B. Each microservice is independent and decoupled.
- C. Use unified technology and language to build microservices.
- D. Calling between services through interfaces
正解: B,D
質問 60
Huawei CDN supports website acceleration,File download acceleration,On-demand acceleration and site-wide acceleration.
- A. True
- B. False
正解: A
質問 61
Because stand-alone RDS has certain limitations in processing large quantities of data, a company decided to use Huawei Cloud DDM distributed middleware + RDS instance to solve the problems of limited stand-alone RDS expansion capabilities and slow database response. Which of the following description about the advantages of DDM distributed middleware + RDS instance over stand-alone RDS are correct? (Multiple choice)
- A. High performance, DDM instance associates multiple RDS nodes, and realizes parallel computing at the same time.
- B. Horizontal expansion, DDM supports new RDS instances without interrupting business, and horizontal expansion of storage space.
- C. Data distributed storage, DDM adopts a horizontal split method to split a single database with a large number of data records according to specified rules, and distributed storage to each partition.
- D. separate read and write, the user can read the data in accordance with the pressure load for each RDS instance configuration - one or more read-only instance, improve query concurrency.
正解: A,B,C,D
質問 62
What dependency packages need to be introduced for the Edge service?
- A. edge-core
- B. edge
- C. service-core
正解: A
質問 63
Which extension mode does Huawei Cloud DDS document database service not support?
- A. Disk expansion in replica set mode.
- B. Multiple Mongos
- C. HA active/standby mode
- D. Multiple Shard nodes
正解: C
質問 64
What feature of Huawei Cloud RDS for SQL Server currently does not have?
- A. Resource monitoring
- B. Database-level backup and recovery
- C. Uninterrupted business storage expansion
- D. Database engine monitoring
正解: B
質問 65
Which of the following source database engines does Huawei Cloud DRS support? (Multiple choice)
- A. PostgreSQL
- B. MongoDB
- C. SQL Server
- D. MySQL
正解: A,B,C,D
質問 66
When the user uses the Huawei Cloud AOM service. Which of the following Agent plug-ins must be installed?
- A. IC Agent
- B. DIS Agent
- C. Telescope
- D. SMS Agent
正解: A
質問 67
MPP Massively Parallel Processing architecture is suitable for OLTP application scenarios.
- A. False
- B. True
正解: A
質問 68
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