Pass the Huawei Certification H13-831_V2.0 Questions and answers with ExamsMirror

The full name of Apdex is A p plication Performance lndex, developed by the Apdex Alliance to evaluate application performance Industry standarD. 0 75

In the disaster recovery solution of three centers in two regions and three centers on the cloud configurations, logs, snapshots, and backups generated by the production and disaster recovery centers

Cross-region through cloud backup CBR. Judgment

HPA (H o rizontal Pod Autoscaler) is used to control Pod(). A scaled controller, HPA periodically checks the metrics of pods, calculates the number of replicas required to meet the target values configured by the HPA resource, and then adjusts the target resource (e.g Deployment) of re plicas field.

Latency, throughput, concurrency, account permissions, SLAs, and IOPS are important factors that need to be paid attention to in the design of cloud application performance. Judgment

The database of an insurance company is an offline self-built solution, and due to the rapid development of business, the amount of data is increasing, and the operation and maintenance is completedBen is getting higher and higher, and high reliability cannot be guaranteed. You plan to migrate your database to HUAWEI CLOUD GaussDB (for MySQL)Database, the following description of this database, which items are correct?

As long as the conditions for latency and isolation are met, a physical AZ can belong to two physical AZ groups at the same time. Judgment

To ensure business continuity, an enterprise will deploy and implement intra-city disaster recovery for W-E-A P-D B three-tier architecture on HUAWEI CLOUD, with the following goals:: QUESTION NO: Cross-AZ disaster recovery RPO=O RTO< 30 min; 2. In order to reduce the cost of disaster recovery, the computing resources of the disaster recovery center are not started. 3. For convenient management, one-click disaster recovery switching is realized; Which of the following solutions is recommended for the above goals? Multiple selection

The Spark framework and the MapReduce framework are both distributed computing frameworks in Hadoop clusters, the following describes the difference between the two frameworks, which are the correct items? (Many)

A listed Internet company deployed its core business systems on HUAWEI CLOUD's ECS and bare metal servers

On the server BMS, the following description of the company's backup policy, which are correct? Multiple selection

Huawei's unified architecture of the Government Big Data Center supports massive data analysis scenarios and analysis and processing of multiple data sources