Huawei
H13-821_V3.0 · Question #208
Which of the following descriptions about the typical cloud computing three-tier architecture is correct? (Multiple choice)
The correct answer is A. In the data layer, relational database, it is recommended to use Huawei Cloud RDS service C. Ensure that the web server and application server nodes are self-shortening and adaptive to. See the full explanation below for the reasoning.
Cloud Service Solution Architecture Fundamentals
Question
Which of the following descriptions about the typical cloud computing three-tier architecture is correct? (Multiple choice)
Options
- AIn the data layer, relational database, it is recommended to use Huawei Cloud RDS service
- BData archive logs or logical backups can be saved in the VBS cloud hard disk backup service
- CEnsure that the web server and application server nodes are self-shortening and adaptive to
- DECS at the same layer recommends affinity deployment
How the community answered
(29 responses)- A72% (21)
- B10% (3)
- D17% (5)
Topics
#three-tier architecture#RDS#ECS#high availability
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