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: Mar 07, 2026

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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

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

A : For scenarios such as accidental deletion of datA. you can use the three-copy mechanism of HUAWEI CLOUD to perform data recovery

B : Regular automatic backups are recommended for the closure of enterprises

C : For scenarios such as software upgrades, it is recommended to use manual backup before upgrading

D : It is recommended to perform off-site backup of key data of the enterprise

Answer: B,C,D

Question 3

HUAWEI CLOUD HOST MIGRATION SERVICE SMS has the characteristics of smooth migration, efficient transmission, good compatibility, and high security SMS compatibility, which of the following hosts can be migrated to HUAWEI CLOUD? Multiple selection

A : Cloud hosts on AWS

B : Virtual machine on on-premises private cloud

C : on-premises VMwa re virtual machine

D : on-premises x86 physical machine

Answer: A,B,C,D

Question 4

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 5

An online education platform deploys applications to the HUAWEI CLOUDSSER VICESTAGE PLATFORM FOR APPLICATION LIFECYCLE MANAGEMENT. In the process of use, it is found that there is a large delay, and the operation and maintenance engineer uses the distributed call chain analysis tool to analyze it, and the core of this method is to monitor through the following explicit resources Single selection

A : Cluster

B : M5 out of facilities

C : Host

D : Instance

Answer: D

Page: 1 / 101

Total 505 Questions | Updated On: Mar 07, 2026

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