Pass Huawei H13-821_V2.0 exam questions - convert Test Engine to PDF
Pass Your H13-821_V2.0 Exam Easily - Real H13-821_V2.0 Practice Dump Updated Dec 12, 2021
NEW QUESTION 281
What are the benefits of using the container in the business? (Multiple choice)
- A. Second-level fast start and stop (suitable for agile expansion and contraction scenarios)
- B. Improved security for the business
- C. By sharing kernel fine-grained resource isolation. (reducing business costs)
- D. Define delivery and deployment specifications for environmentally unrelated standards. (Improve delivery efficiency)
- E. Improve the quality of code development
Answer: A,C,D
NEW QUESTION 282
Through the transaction monitoring of APM, operators can understand the final consumer behaviors for business development decision-making, and can also quickly discover the status of business operations for rapid diagnosis of abnormal applications
- A. True
- B. False
Answer: A
NEW QUESTION 283
Huawei Cloud DWS is a cloud service product based on Huawei's self-developed enterprise-level database GaussDB.
- A. True
- B. False
Answer: A
NEW QUESTION 284
DLI service can process unstructured data directly through SQL, such as voice, pictures, etc.
- A. True
- B. False
Answer: A
NEW QUESTION 285
Which of the following functions does the HUAWEI CLOUD OCR service support? (Multiple choice)
- A. Clarity detection
- B. Contract comparison
- C. Stamp inspection
- D. Content review
Answer: B,C,D
NEW QUESTION 286
Which challenges do the application switching middleware solutions mainly respond to? (Multiple choice)
- A. Insufficient open source version of high availability
- B. Poor performance and insufficient capacity expansion
- C. High cost of self-operation and maintenance
- D. Manual deployment of the business, low efficiency, high error rate
Answer: A,B,C
NEW QUESTION 287
What are the benefits of the microservices architecture? (Multiple choice)
- A. Support independent deployment: Simple services are easier to deploy, because the service is autonomous, and it will not cause a system crash after a problem occurs.
- B. Simple operation and maintenance: stateless, self-service operation and maintenance make the system do not need a mature operation and maintenance team (mechanism). Significant cost savings
- C. Allow for technical diversity: With microservices, you can mix multiple programming languages, development frameworks and data storage technologies.
- D. The boundaries of the service module are clearer: Microservices emphasize modular structure (REST interface calls), which is very important for large teams.
Answer: A,C,D
NEW QUESTION 288
Which of the following are middleware services provided by Huawei public cloud? (Multiple choice)
- A. DCS: Distributed Cache Service
- B. CMQ: Cloud Message Queue
- C. DMS: Distributed Message Service
- D. DRDS: Distributed Relational Database
- E. DDM: Distributed database service
Answer: A,C,E
NEW QUESTION 289
Regarding the description of the use and operation of HUAWEI CLOUD Security Services, which of the following statements are correct? (Multiple choice)
- A. The vulnerability scanning service detects vulnerabilities and needs to be analyzed and processed as soon as possible based on the actual business situation
- B. After the host security detects the existence of a weak password account in the host system, the administrator should promptly modify the password
- C. It is detected in WAF that normal business requests have been blocked by mistake, and exception rules can be configured for processing
- D. There is no available system host security quota, which will cause the host security protection to be unavailable
Answer: A,B,C
NEW QUESTION 290
After the audit log is turned on, user information, execution time, and execution commands will be recorded, which can effectively improve database security.
- A. True
- B. False
Answer: A
NEW QUESTION 291
When creating an application on the Huawei CCE page, you can choose to create multiple instances.
- A. True
- B. False
Answer: B
NEW QUESTION 292
ServiceStage contains the following capabilities in addition to:
- A. Database management
- B. Deployment and application management of container and virtual machine applications
- C. Microservice application development tool and microservice management
- D. Resource management of clusters and nodes
Answer: A
NEW QUESTION 293
On the topological map of HUAWEI CLOUD application operation and maintenance, different colors represent the health of the instance, and the color is determined by the Apdex value.
If the instance color is gray, what does it represent?
- A. The instance is normal
- B. The instance is not called by other applications
- C. This example is sub-health
- D. All instances of the service are faulty
Answer: B
NEW QUESTION 294
Which of the following is not an application scenario for intrusion detection?
- A. Illegal entry into dangerous areas
- B. Face attendance
- C. Illegal entry into key areas
- D. Ascent/climb detection
Answer: B
NEW QUESTION 295
Which of the following is not an advantage of smart quality inspection solutions?
- A. Random inspection
- B. Fully automated quality inspection
- C. Multi-data source access
- D. Intelligent analysis
Answer: B
NEW QUESTION 296
The Intelligent Data Lake Operation Platform (DAYU) can help enterprises cope with the challenges of data management, and provide data lifecycle management in response to the demands of enterprise digital operations.
- A. True
- B. False
Answer: A
NEW QUESTION 297
......
H13-821_V2.0 Real Exam Questions and Answers FREE: https://www.lead2passexam.com/Huawei/valid-H13-821_V2.0-exam-dumps.html