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What Is the Difference Between ER Modeling and Dimensional Modeling?
Updated on 2022-08-03 GMT+08:00
What Is the Difference Between ER Modeling and Dimensional Modeling?
- ER modeling is transactional and complies with 3NF modeling.
- Dimensional modeling mainly refers to the design of fact tables and dimension tables. Dimensional modeling is mainly used to implement multi-angle and multi-layer data query and analysis.
DataArts Studio is a data lake operations platform. Dimensional modeling is used more frequent.
Parent topic: DataArts Architecture
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