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GeekInterview.com > Interview Questions > Data Warehousing > Basics
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Question: What is the difference between Data modelling and Dimensional modelling?
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| March 03, 2008 01:20:10 |
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| tirukosri |
Database Expert Member Since: October 2007 Total Comments: 2 |
RE: What is the difference between Data modelling and Dimensional modelling?
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Dimensional Modelling is the Analysis of the Transactional Data (Facts) based on Master Data (Dimensions).
Data Modeling is the process of creating a data model by applying a data model theory to create a data model instance.
Regards,
Sridhar Tirukovela |
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