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Why should heavy analytical queries not run against the production transactional database?

  1. A They compete for resources with the application and can slow real customers
  2. B They corrupt the data
  3. C They are not supported by SQL
  4. D They require different credentials
Answer

They compete for resources with the application and can slow real customers

Beyond a small scale, separating analytical workloads into a warehouse or replica is not optional.

All Data MCQs

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