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NEW QUESTION 314
0.3<Apdex<0.75, user experience is?
- A. General
- B. Unsure
- C. Better
- D. Poor
Answer: A
NEW QUESTION 315
The dashboard of the application operation and maintenance supports the display of indicator data and status data. For different indicator data, different icons are added as needed, if it is necessary to monitor the trend or multiple indicators. Can be created (): If you need to know the new value, you can create ()
- A. Histogram: Pie Chart
- B. Digital map: Graph
- C. Histogram: Digital Map
- D. Graph: Digital map
Answer: D
NEW QUESTION 316
Which of the following applications are suitable for running on general-purpose computing ECS instances? (Multiple choice)
- A. Enterprise Portal
- B. Machine learning
- C. Lightweight database
- D. Large memory database
Answer: A,C
NEW QUESTION 317
From the perspective of application development and deployment perspective, which of the following areas does cloud architecture include? (Multiple choice)
- A. API interface design
- B. Scalability and automatic scaling design
- C. Safe design
- D. Fault-tolerant design of system failure
- E. Loosely coupled and stateless design
Answer: B,C,D,E
NEW QUESTION 318
Which of the following is not an advantage of smart quality inspection solutions?
- A. Multi-data source access
- B. Fully automated quality inspection
- C. Intelligent analysis
- D. Random inspection
Answer: B
NEW QUESTION 319
Blockchain is a versatile technology that can replace databases and the Internet. Huawei Blockchain Service (BCS) is a high-performance, high-availability and high-security blockchain technology platform service for enterprises and developers. It is suitable for scenarios such as data transactions, identity authentication, new energy, Internet of Vehicles, and supply chain traceability.
- A. False
- B. True
Answer: A
NEW QUESTION 320
Tenants need to migrate part of their business to the cloud, and realize cloud online and offline communication through dedicated lines or VPNs. Tenants need to ensure that the addresses of the VPC and the offline data center cannot be the same.
- A. False
- B. True
Answer: B
NEW QUESTION 321
A company builds a video-on-demand system based on HUAWEI CLOUD. Which of the following types of cloud services is recommended? (Multiple choice)
- A. OBS
- B. MPC
- C. VCM
- D. CDN
Answer: A,B,C,D
NEW QUESTION 322
In order to support the database of millions of online game servers, it is recommended that tenants purchase s6/4U8G elastic cloud server instances to host mysql database applications.
- A. False
- B. True
Answer: A
NEW QUESTION 323
Huawei Cloud Distributed Database Middleware D1 service is highly compatible with SL syntax, and MySQL-based application system can easily go to the cloud.
- A. False
- B. True
Answer: B
NEW QUESTION 324
Which of the following cloud services are recommended for HUAWEI CLOUD tenants to protect against XSS attacks?
- A. DDoS high defense
- B. Application firewall WAF
- C. Enterprise Host Security HSS
- D. Vulnerability scan VSS
Answer: B
NEW QUESTION 325
Huawei's public cloud and private cloud both use FusionSphere solution.
- A. False
- B. True
Answer: B
NEW QUESTION 326
The Internet identity authentication scheme based on the face recognition service does not need to use the face database management service.
- A. False
- B. True
Answer: A
NEW QUESTION 327
Which of the following ways does RDS not support the client to connect to the database instance in?
- A. Intranet IP
- B. Host name
- C. Domain name
- D. Public IP
Answer: B
NEW QUESTION 328
What are the key points of the cloud native application? (Multiple choice)
- A. Automatic operation and maintenance
- B. DevOps
- C. Continuous delivery
- D. Microservices
Answer: B,C,D
NEW QUESTION 329
The Data Lake Discovery Service is an on-demand billing service. What is the billing unit?
- A. Number of clusters
- B. Number of nodes
- C. Computing resource usage time, cu hour
- D. Number of people used
Answer: C
NEW QUESTION 330
Regarding the description of the Huawei Cloud Distributed Cache DCS service, which of the following statements is correct? (Multiple choice)
- A. Provide Key-Value data cache for the application system
- B. It can effectively improve the access speed of hotspot data
- C. Can greatly reduce database pressure
- D. Supports strong consistency transactions
Answer: A,B,C
NEW QUESTION 331
The answer returned by the question-answering system based on the knowledge graph is the answer part of the pre-written QA.
- A. False
- B. True
Answer: A
NEW QUESTION 332
The goal of smart park construction is to achieve full connectivity, full integration, and full intelligence in the park.
- A. False
- B. True
Answer: B
NEW QUESTION 333
The following is description of the characteristics of the microservice cloud application platform (Servicestage). Which is correct? (Multiple choice)
- A. The application is fast online. Graphical orchestration one-click deployment
- B. Feature development is fast. Multi-language microservices framework compatible with mainstream open source communities
- C. Resources are ready. Mixed arrangement of heterogeneous resources. Self-service application. Implementation of issuance
- D. Fault location is fast. Non-intrusive collection end-to-end health monitoring
Answer: A,B,C,D
NEW QUESTION 334
What kind of the picture in UML of the following figure?
- A. Class diagram
- B. Sequence diagram
- C. State diagram
- D. Use case diagram
Answer: B
NEW QUESTION 335
Which of the following options is not the product value of the container delivery line?
- A. Tenants do not need to create a mirror
- B. Pluggable CI/CD tool
- C. End-to-end agile delivery
- D. Out of the box
- E. Seamlessly attributed to Huawei software development services
Answer: A
NEW QUESTION 336
DLI services can directly process unstructured data, such as voice, pictures, etc., through SQL.
- A. False
- B. True
Answer: B
NEW QUESTION 337
What solutions does HUAWEI CLOUD PaaS have for cloud-based IT systems in traditional industries? (Multiple choice)
- A. Application switching cloud middleware, reducing the cost of operation and operation and maintenance
- B. Application microservices, feature decoupling, and quick launch
- C. Application zero transformation to the cloud, automatic deployment and operation and maintenance
- D. Application containerization, second-level elastic scaling, higher resource utilization
- E. Extreme business innovation, function-based programming
Answer: A,B,C,D,E
NEW QUESTION 338
Which of the following components will not be used in massive data storage and offline analysis scenarios?
- A. HDFS
- B. Map Reduce
- C. F link
- D. CDM
Answer: C
NEW QUESTION 339
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