What do u understand by Datawarehouse? How is it being used
by different organisations?
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Answer Posted / pratik patel
Answer is absolutely correct but function answer.
Technical answer is:
A datawarehouse is one where consolidated data of the whole
organization (or a specific business area ) is stored in
such a way that efficient queries can be built on that for
analysis purpose.
A data warehouse should have following:
1. Facalitate ETL
2. Objects to store data for long period
3. Facilitate reporting on stored data
| Is This Answer Correct ? | 2 Yes | 1 No |
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