[2022] Pass H13-831 Exam – Real Questions & Answers [Q111-Q130]

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[2022] Pass H13-831 Exam – Real Questions and Answers

H13-831 Exam Questions Get Updated [2022] with Correct Answers

NO.111 Which of the following options are not part of the HUAWEI CLOUD online migration service? (Multiple choice)

SMT

SMS

NO.112 Huawei CDN supports website acceleration,File download acceleration,On-demand acceleration and site-wide acceleration.

True

False

NO.113 A company deployed its own e-commerce system using HUAWEI CLOUD services, and stored daily transaction records in HUAWEI CLOUD 0BS, accumulating day by day, taking up a lot of storage space, and more than a year of transactions Records are hardly used any further. Which of the following ways can tenants change the storage type to minimize costs? (Multiple choice)

by calling the OBS ‘s SDK will be a year of object storage types into low-access memory.

by calling the OBS ‘s SDK will be a year of object storage type into archival storage.

Automatically convert objects from one year ago to low-frequency access storage through the lifecycle management configuration of the 0BS service.

Automatically convert objects from one year ago to archive storage through the lifecycle management configuration of the 0BS service.

NO.114 Users plan to monitor and alert the business systems deployed on HUAWEI CLOUD. The alert notification needs to be notified by email and SMS. Which cloud service of the following options should be used?

LTS

CTS

CES

SMN

NO.115 Huawei Cloud will sell available empty valve computing resources at a certain discount, which is called auction instance.
Which of the following descriptions about Huawei Cloud’s pricing examples is wrong?

The price of the auction instance changes in real time with the market supply and demand relationship.

The performance of the competitive instance sold at a discounted price is lower than that of a normal ECS of the same specification.

It is necessary to set the price upper limit of the elastic cloud server when purchasing an instance.

The bid instance will automatically delete the instance after 5 minutes after exceeding the expected purchase price.

NO.116 HUAWEI CLOUD DDS service has rich architecture types. Which of the following descriptions about DDS architecture selection are correct? (Multiple choice)

A customer’s data volume has reached the terabyte level, and there will be greater data storage requirements in the future, which is suitable for the use of Huawei Cloud DDS replica set architecture.

Individual developer customers need to use MongoDB to develop and test application functions, which is suitable for using Huawei Cloud DDS single-node architecture.

When customers originally used MongoDB services from other public cloud factories and migrated to Huawei Cloud DDS under the same business scenario, the architecture selection does not need to be changed too much.

The customer’s business data volume is about 100GB, which requires high availability, and is suitable for using the HUAWEI CLOUD DDS cluster architecture.

NO.117 A customer maintains three HUAWEI CLOUD ECS instances. Now the customer wants to share the data of one EcS with other ECS instances. Which of the following options can meet the above requirement?

Uninstall the cloud disk on the original ECS instance, then copy the cloud disk and mount it on the new BCS instance.

In the original ECs instance do a snapshot, and then create a cloud-based snapshot and mount the hard drive to the new ECS on an instance.

Copy the data on the original ECS instance to the new ECS through the data express service.

Create an image file through the original ECS service, and then create a new ECS through the image file.

NO.118 Which of the following are typical application scenarios of the ServiceStage microservice solution? (Multiple choice)

Rapid development and deployment of web applications

Microservice development and management

Continuous integration and continuous delivery

Gray release

NO.119 What is the default scheduling mode of Spark Jab?

Specify at runtime

FAIR

FIF0

LIFO

NO.120 Which of the following types of clusters does Huawei Cloud CCE Cloud Container Engine support? (Multiple choice)

GPU container cluster

Windows container cluster

Virtual machine cluster

Bare Metal Machine

NO.121 Huawei Cloud’s cloud leased line service can provide BGP connection. Which of the following descriptions about the related configuration and features of the cloud leased line is wrong?

Huawei Cloud supports BGP load sharing.

Huawei Cloud AS number is 64512.

To ensure the security of BGP connections, MD5 parameters need to be configured.

In the case of multi-link, BGP can realize automatic failover.

NO.122 HUAWEI CLOUD will sell available idle computing resources at a certain discount, which is called auction instance. Which of the following descriptions of Huawei Cloud bidding instance is wrong?

The price of the auction instance changes in real time with the market supply and demand relationship.

Performance Bidding instance sold at a discounted price than the same size of the normal ECS low.

It is necessary to set the price upper limit of the elastic cloud server when purchasing an auction instance.

Spot instances are automatically deleted after 5 minutes after exceeding the expected purchase price.

NO.123 Distributed computing framework MapReduce is used for parallel computing of large-scale data sets. Which scenarios are mainly suitable for? (Multiple choice)

Real-time interactive computing scenarios

Offline batch computing scenario

Data calculation scenarios with low latency requirements

Data calculations that do not require high latency.

NO.124 HUAWEI CLOUD FunctionGraph is a serverless computing service.

True

False

NO.125 When the user performs the following operations on the HUAWEI CLOUD ECS elastic cloud server. Which item requires ECS to take effect?

Add a data disk.

The console resets the system administrator user password.

Install the ICAgent client

Change from on-demand billing to monthly billing

NO.126 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?

Flow chart

Topology

Mind chart

UML chart

NO.127 When users use HUAWEI CLOUD SMS service to migrate a host with 500GB of data, with a source bandwidth of 20MB, how long does it theoretically take to complete the migration?

63 hours

37 hours

57 hours

9 hours

NO.128 If the tenant deletes the HUAWEI CLOUD 0BS bucket, all files and folders in the bucket must be emptied first.

TRUE

FALSE

NO.129 User use Huawei cloud DRS services, which can quickly migrate local database or RDS instance to another RDS instance, which of the following is not the migration patterns that DRS supported?

Backup data migration

Filter data migration

Incremental data migration

Full data migration

NO.130 In the big data offline processing scheme architecture, the batch processing engine is used to achieve high-performance offline batch processing job operation.
Which of the following HUAWEI CLOUD big data offline batch processing engines can be used to process SQL jobs?

Spark

Hive

Spark SQL

MapReduce

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[2022] Pass H13-831 Exam – Real Questions & Answers [Q111-Q130]

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