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H13-831_V2.0 · Question #155

I want to migrate a self-built MySQL database on a competitor's public cloud server to Huawei Cloud RDS. Incremental migration is required. Which of the following migration methods is most…

The correct answer is D. Data Replication Service (DRS). See the full explanation below for the reasoning.

Advanced Storage and Database Architecture Design

Question

I want to migrate a self-built MySQL database on a competitor's public cloud server to Huawei Cloud RDS. Incremental migration is required. Which of the following migration methods is most appropriate?

Options

  • AMySQL dump
  • BMaster-slave replication
  • CHost Migration Service SMS
  • DData Replication Service (DRS)

How the community answered

(24 responses)
  • A
    13% (3)
  • B
    4% (1)
  • C
    4% (1)
  • D
    79% (19)

Topics

#database migration#DRS#MySQL#incremental migration

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