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H13-821_V3.0 · Question #12

Compared with traditional self-built databases, which of the following descriptions about the advantages of cloud database RDS is wrong?

The correct answer is B. Convenient management, the console provides comprehensive monitoring, easy to use, visual. See the full explanation below for the reasoning.

Database and Application Solution Design on Huawei Cloud

Question

Compared with traditional self-built databases, which of the following descriptions about the advantages of cloud database RDS is wrong?

Options

  • ASupport automatic backup, manual backup, custom backup storage cycle
  • BConvenient management, the console provides comprehensive monitoring, easy to use, visual
  • CStable and reliable, if there is a problem with the backup node, the node can be automatically
  • DElastic scaling, dynamically adjust required resources according to business conditions, and pay

How the community answered

(23 responses)
  • A
    9% (2)
  • B
    70% (16)
  • C
    17% (4)
  • D
    4% (1)

Topics

#RDS#cloud database#backup#high availability

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