無料Huawei H13-831-ENUテスト練習問題試験問題集 [Q69-Q83]

Rate this post

無料Huawei H13-831-ENUテスト練習問題試験問題集

試験準備には欠かさない！トップクラスのHuawei H13-831-ENU試験最新版アプリ学習ガイドで練習

新問題 69
Among the configuration item sources of the following microservices, which of the following has the highest priority?
The configuration of CSE is hierarchical, according to the order of priority, it is:
yaml configuration file<environment variable<System Property<configuration center

microservice.yaml file

System Property

Configuration Center

Environmental variable

新問題 70
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.

新問題 71
For services with high data consistency requirements, when performing database port switching, which of the following switching strategies should be selected?

Reliability first

Consistency first

Availability first

Feasibility first

新問題 72
Which of the following description of the comparison between Hive and Oracle databases are correct? (Multiple choice)

Hive is an open source and free big data processing tool, Oracle needs a commercial license fee.

Hive is stored on HDFS, Oracle is stored on the local file system.

Hive can be expanded to thousands of nodes, but Oracle can only be expanded to about 100 in theory.

Large amount of data in a single table Hive can be partitioned into buckets. The large amount of Oracle data can only be divided into tables.

新問題 73
If the database instance of a Huawei Cloud tenant is under an unknown attack, which of the following methods is recommended for the tenant administrator to complete the creation of the database firewall policy?

Learning mode

Database firewall

Cannot automatically create security policies for existing attacks.

Risk-based IPS/IDS

新問題 74
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

新問題 75
When users implement the migration project, which of the following measures can reduce the risk of data inconsistency? (Multiple choice)

Before the migration, the customer should make a backup of the source data.

Full synchronization with multiple incremental synchronizations, the last synchronization needs to stop the source-side business writing.

After the migration is completed, check whether the destination and source data are consistent.

Stop source-end business writing before migration to ensure that the migrated data is the full amount of data.

新問題 76
A company’s containerization and micro-service transformation and development of services can not only improve the utilization of resources, but also realize the smooth migration of applications between development, testing, and production. It provides a good environment foundation for the rapid start-up and release of applications.

True

False

新問題 77
Which of the following descriptions about the source and destination networks of the DRS migration database are correct? (Multiple choice)

When the databases of other public cloud platforms are migrated to HUAWEI CLOUD, they can be migrated by public IP interoperability.

When the source mySQL database and the target RDS cloud database are not in the same VPC, DRS automatically opens up the VPC network connection.

DRS can migrate both relational databases and non-relational databases such as MonoDB.

When the local database is moved to the Huawei public cloud, it can be migrated by means of VPN interoperability.

新問題 78
Users can build their own virtual clusters on the BMS bare metal servers they have purchased.

True

False

新問題 79
Which of the following source database engines does Huawei Cloud DRS support? (Multiple choice)

PostgreSQL

MySQL

SQL Server

MongoDB

新問題 80
To construct the project on DevCloud directly on ServiceStage, which of the following methods should be used for construction?

Built based on the ARM environment.

Build based on source code.

Build based on software package.

Build based on Maven.

新問題 81
In the basic development of microservices, when the consumer calls the provider service and reports an error, the exception message is that the provider service cannot be found. What are the possible reasons? (Multiple choice)

The environment of consumer service and provi der service is different.

There is no instance record of provi der service in the service center.

The service center has no record of provider service.

The PPLCATION ID of consumer service and provi der are different.

新問題 82
When users use the HUAWEI CLOUD ELB service, they can use the health check to determine the availability of the back-end elastic cloud server ECS instance.
For Layer 4 services (UDP protocol), which of the following methods is used by an ELB instance to determine the availability of an ECS instance?

Special characters in the content of the message returned by the server of the ECS instance.

The number of bytes returned by the server of the ECS instance.

Whether the port check has timed out.

The status code returned by the server of the ECS instance.

新問題 83
Which of the following fields is most suitable for using Huawei Cloud CCE cloud container engine service? (Multiple choice)

Elastic scaling application

High-performance AI computing applications

Hybrid cloud applications

Microservice application

Loading …