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H13-821_V3.0 · Question #138

As the overall solution for Huawei Cloud database migration, the database migration tool set is very important. Which of the following is true about the description of the toolset? (Multiple choice)

The correct answer is A. Traffic playback: perception of business stability and performance in advance through business B. Data migration: log-based real-time change data capture C. Data verification, real-time verification of log-based incremental data D. Syntax migration, evaluate and convert heterogeneous database syntax. See the full explanation below for the reasoning.

Database and Application Solution Design on Huawei Cloud

Question

As the overall solution for Huawei Cloud database migration, the database migration tool set is very important. Which of the following is true about the description of the toolset? (Multiple choice)

Options

  • ATraffic playback: perception of business stability and performance in advance through business
  • BData migration: log-based real-time change data capture
  • CData verification, real-time verification of log-based incremental data
  • DSyntax migration, evaluate and convert heterogeneous database syntax

How the community answered

(27 responses)
  • A
    100% (27)

Topics

#database migration toolset#traffic playback#data verification#syntax migration

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