H13-821_V2.0-ENU Exam Questions Get Updated [2022] with Correct Answers [Q207-Q222]

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H13-821_V2.0-ENU Exam Questions Get Updated [2022] with Correct Answers

Practice H13-821_V2.0-ENU Questions With Certification guide Q&A from Training Expert TopExamCollection

NEW QUESTION 207
What are the main features of Kubernets? (Multiple choice)

Package, instantiate, run the application with Docker

Run as a cluster and manage cross-node devices

Solve the communication problem between Docker cross-node devices

Effective management of virtual machines

NEW QUESTION 208
Which of the following is the positioning of DCS? (Multiple choice)

It can effectively improve the access speed of hotspot data

Supports strong consistency transactions

Can greatly reduce database pressure

Provide key-value data cache for the application system

NEW QUESTION 209
RDS for MySQL can realize storage expansion without interruption of business.

True

False

NEW QUESTION 210
Which of the following options is the main function of VPC ENDPOINT?

Able to provide SNAT and DNAT functions for the elastic cloud server in the VPC

Automatically distribute access traffic to multiple cloud servers, expand the external service capabilities of the application system, and achieve a higher level of application fault tolerance

Connect the VPC to the terminal node service (cloud service, user private service) privately, so that cloud resources in the VPC can access the terminal node service without an elastic public IP

The isolated and private virtual network environment requested on HUAWEI CLOUD, cloud network basic services, can carry subnet information.

NEW QUESTION 211
If you need to use FunctionGraph as an APP backend and provide an interface for external applications to access, which type of trigger is recommended for tenants to use?

Timing trigger (TIMER)

Object storage trigger (OBS)

API Gateway Trigger (APIG)

Message notification trigger (SMN)

NEW QUESTION 212
Which of the following is not an advantage of the container?

Through sharing kernel1, fine-grained resource isolation

Defines the delivery and deployment specifications of environment-independent standards

Use Hypervisior to achieve more effective use of hardware resources

Quick start and stop in seconds

NEW QUESTION 213
HUAWEI CLOUD application performance management service uses bytecode enhancement technology to achieve non-intrusive collection of user application performance index data. The user deploys an application developed in C language on HUAWEI CLOUD, or can use HUAWEI CLOUD application performance management service to Analyze its performance problems.

True

False

NEW QUESTION 214
Which of the following are the key features of DCS services? (Multiple choice)

Flexible specifications

Compatible with open source

Flexible expansion

Reliable data

Autonomous operation and maintenance

NEW QUESTION 215
HUAWEI CLOUD provides a complete set of SAP cloud solutions, including SAP full production system cloud, development and test environment cloud, disaster recovery system cloud, SAP exclusive cloud and other solutions.

True

False

NEW QUESTION 216
Which of the following statements is incorrect about a single application?

The single application is easier to deploy because it is a deployment package.

The single application has no externally released API.

The single application can be a classic web three-tier logical architecture.

Traditional J2EE applications are often single applications.

NEW QUESTION 217
Regarding the description of stateful applications, which of the following statement is wrong?

Stateful applications generally ensure data persistence through data volumes

Each instance is unique

The results of each instance for the same request and response are exactly the same

Life cycle operations are orderly

NEW QUESTION 218
In 2018, “Double Eleven” reached its tenth year, and it has evolved into a national carnival for all e-commerce platforms. Which of the following services can be used in e-commerce “promotions” and “rush to buy” scenarios? (Multiple choice)

Cloud Container Engine CCE: Flexible elastic scaling strategy to cope with changing sudden surges.

Microservice engine CSE: Support microservice interface-level SLA indicator monitoring and management (load balancing, automatic fault tolerance, service degradation, service current limit) to ensure continuous service of application operations.

Application performance management APM: Provides application performance tracking capabilities from end to cloud, real-time monitoring and rapid fault diagnosis through the application of panoramic topology.

Cloud performance test CPTS: One-stop performance test solution, e-commerce rushes to buy real scene simulation, and discover system bottlenecks in advance.

NEW QUESTION 219
Which of the following are the competitiveness and value of edge video analytics? (Multiple choice)

Good compatibility, it can take advantage of the existing IPC cameras in the old park, and through edge-cloud collaboration, it can be changed to a smart camera

Cloud model training: automatic training, good algorithm scalability and convenient update

Edge-cloud collaboration, full lifecycle management of edge applications, seamless upgrades

Business value: Intelligent analysis of surveillance video, real-time perception of abnormal events such as intrusion and heavy traffic, reducing the labor cost of the park

NEW QUESTION 220
Which benefits can the application of zero transformation of enterprise cloud solutions bring? (Multiple choice)

Improve resource utilization

Rolling deployment, grayscale release

Automated deployment, high efficiency, low error rate

Automated monitoring operation and maintenance service

NEW QUESTION 221
What type of cloud computing service does the platform use as a service?

IaaS

None of the above

SaaS

PaaS

NEW QUESTION 222
Through the transaction monitoring of APM, operations management personnel can understand the final consumer behavior for business development decision-making, and can also quickly discover the status of business operations for rapid diagnosis of abnormal applications.

TRUE

FALSE

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