Picking the right data model is one of the most important decisions that senior IT leaders can make. Historically, there were two models to choose from: Ralph Kimball’s “bottom-up” approach to mapping atomic data or Bill Inmon’s “top-down” model. In recent years, however, the technology that supports BI and data warehousing has evolved rapidly. Now, there is a third option for data warehousing and BI in a post-star-schema, post-ETL world: Non-dimensional data modeling.
Download this eBook to learn how non-dimensional data modeling:
- Opens the door to disruptive innovation
- Lays a foundation for data curiosity
- Changes the role of IT leaders and their teams