Free Huawei H13-831_V2.0 Exam Questions

Become Huawei Certified with updated H13-831_V2.0 exam questions and correct answers

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Total 505 Questions | Updated On: Dec 16, 2025

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Question 1

A social platform business has strong volatility and cannot be predicted in advance. When hot events occur, the service pressure increases sharply, and more ECS is required to ensure high service performance. But when running smoothly and without hot events, the pressure is relatively low and not requiring as much ECS. Which of the following scenarios can help reduce costs for this business? Multiple selection

A : Purchase an on-demand ECS instance and manually scale out during peak service hours, delete the redundant instances

B : and use AutoScali. The periodic policy of the nG service is scaled regularly to cope with service peaks

C : Purchasing Reserved Instances (on-demand packages) can save fees when creating and deleting ECS instances (compared to the subscription cycle).

D : Use the alarm policy of AutoSc a ling service to scale out the capacity horizontally when a high ECS load is detected: Detected When the ECS load is low, it can be scaled down to save costs

Answer: C,D

Question 2

Bob uses UGO to migrate the database structure on HUAWEI CLOUD which of the following is correct? Multiple selection

A : Before creating a migration task, obtain the results of the evaluation task and confirm the target database

B : If the object that succeeds in the syntax conversion stage fails during the migration verification, you can check the user permissions of the target database and the existence of dependent objects of the failed object

C : In the conversion configuration, when modifying the tablespace configuration, select Do not annotate the tablespace, and the tablespace configuration of the table creation statement in the destination database is consistent with that of the source database

D : When creating an evaluation task, use the SYS user of ORACLE to ensure that UGO has access to the database and obtains data

Answer: A,B,C,D

Question 3

What are the correct descriptions of the typical three-tier architecture of cloud computing? Select

A : In the data layer, we recommend that you directly use HUAWEI CLOUD APS

B : You can save data archive logs or logical backups in VBS EVS Disk Backup Service

C : Use Auto Scaling AS to ensure self-healing and adaptive service load of web server and application server nodes

D : ECS at the same layer recommends affinity deployment

Answer: A,C

Question 4

The following description of BMS for bare metal services, what are the errors? Multiple selection

A : Suitable for online live broadcast of media companies and internal ketone awards of a small and medium-sized enterprise

B : BMS is a bare metal server Therefore, you cannot install the Agent plug-in for service monitoring

C : Supports mounting shared disks and SCSI cloud hard disks

D : Although it is a physical server resource, it does not support out-of-band management, and HUAWEI CLOUD manages bare metal server resources

Answer: A,B,D

Question 5

Apply performance data for APM and which of the following services can provide performance data input? Multiple selection

A : Cloud performance testingCPTS

B : Cloud measurement CloudTest

C : Application operation and maintenance WSAOM

D : machine learning service MLS

Answer: A,B,C

Page: 1 / 101

Total 505 Questions | Updated On: Dec 16, 2025

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