[Dec-2021] Updated HCIA-Cloud Service H13-811 Exam Questions BUNDLE PACK
Master The Huawei Content H13-811 EXAM DUMPS WITH GUARANTEED SUCCESS!
NEW QUESTION 58
Which of the following are the RDS features? (Multiple choices)
- A. Expansion disk
- B. Creating database cluster
- C. Create/restore a snapshot
- D. Add new read-only copy
- E. Restore the backup to the specified time node
Answer: A,B,C,D,E
NEW QUESTION 59
What does the elastic cloud server use to construct a logically isolated logical area?
- A. Virtual Private Cloud
- B. Flexibility
- C. Exclusive cloud
- D. Cloud Container Engine
Answer: A
NEW QUESTION 60
After the ECS is successfully created, if the size does not meet the requirements, you can change the specifications of the ECS.
- A. False
- B. True
Answer: B
NEW QUESTION 61
The access control strategy is One of the security protection components provided by the API Gateway.
- A. FALSE
- B. TRUE
Answer: B
NEW QUESTION 62
Which of the following scenarios is suitable for object storage?
- A. Big data storage
- B. Static website hosting
- C. The answer to the massive storage resource pool
- D. Archive
Answer: A,B,C,D
NEW QUESTION 63
What settings can be made for a static website hosted on an object storage service?
- A. Redirect
- B. Back to source
- C. Website homepage
- D. 404 error page
Answer: A,C,D
NEW QUESTION 64
What are the lifecycle management of elastic cloud servers?
- A. Uninstall the disk
- B. Shutdown
- C. Boot
- D. Delete ECS
Answer: B,C,D
NEW QUESTION 65
The bottom layer of SFS elastic file service uses Erasure Code to achieve high storage and high reliability.
- A. FALSE
- B. TRUE
Answer: B
NEW QUESTION 66
Which is not Huawei cloud computing service?
- A. Flexibility
- B. Image service
- C. Bare metal service
- D. Elastic File Service
Answer: D
NEW QUESTION 67
If you need to dynamically expand resources, which strategy should you choose when creating a scaling strategy?
- A. Random strategy
- B. Alarm strategy
- C. Periodic strategy
- D. Timing strategy
Answer: B
NEW QUESTION 68
The traditional IT infrastructure architecture has been unable to support the efficient operation of enterprises. It urgently calls for the arrival of structural changes. Which is not the main reason?
- A. Business is slow and lifecycle management is complex
- B. TCO remains high
- C. The speed is too slow
- D. Critical application performance is limited by IO bottlenecks
Answer: C
NEW QUESTION 69
Which of the following services help users monitor relational database services in real time The dynamics of RDS resources?
- A. OBS
- B. VPC
- C. CES
- D. ECS
Answer: C
NEW QUESTION 70
How many buckets can an OBS account create?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: A
NEW QUESTION 71
Elastic load balancing automatically distributes access traffic to multiple cloud servers, expands the external service capabilities of application systems and achieves higher levels of application fault tolerance.
- A. False
- B. True
Answer: B
NEW QUESTION 72
ECS refers to elastic scaling services.
- A. False
- B. True
Answer: A
NEW QUESTION 73
Which of the following product advantages does API Gateway have?
- A. Easy to deploy
- B. Simple and easy-to-use monitoring
- C. Flow control
- D. Unified market
Answer: A,B,C,D
NEW QUESTION 74
SCS certificates can be used for corporate website trusted certification.
- A. False
- B. True
Answer: B
NEW QUESTION 75
Which of the following databases can be protected by database security services?
- A. ECS self-built database
- B. RDS relational database
- C. BMS self-built database
- D. Answer to the database deployed in the customer's local computer room
Answer: A,B,C
NEW QUESTION 76
Compared with the self-built database, RDS has more cost and operation and maintenance workload.
- A. False
- B. True
Answer: A
NEW QUESTION 77
If the user wants to query the historical alarm service in the last 7 days, what services need to be opened?
- A. Elastic Cloud Hosting Service
- B. Relational database services
- C. Cloud Audit Service
- D. Message Notification Service
Answer: C
NEW QUESTION 78
Which of the following actions will result in charges?
- A. Create EIP
- B. Create security group
- C. Create subnet
- D. Create VPC
Answer: A
NEW QUESTION 79
After the RDS is enabled with HA, what are the available synchronization modes for active and standby instances? (Multiple choices)
- A. All of the above
- B. Synchronization
- C. Asynchronous
- D. Semi-synchronous
Answer: C,D
NEW QUESTION 80
How many monitoring panels can the user create on the overview page?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: C
NEW QUESTION 81
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