Multiple choice

What is a data warehouse?

  1. Can be updated by the end users

  2. Contains numerous naming conventions and formats

  3. Organised around important subject areas

  4. Contains only current data

  5. None of these
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

A data warehouse is a large repository of data collected from various sources within an organization. It is specifically organized around important subject areas to support decision-making and analysis.

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