Chihiro
Excel Ninja
I've been advocating for use of Star Schema (or Fact Constellation Schema, which is collection of Star Schema) in PowerPivot forum for some time.
Here's link to article by Alberto Ferrari, explaining in depth, why it is important to build star schema for data models.
https://www.sqlbi.com/articles/the-importance-of-star-schemas-in-power-bi/
Here's link to article by Alberto Ferrari, explaining in depth, why it is important to build star schema for data models.
https://www.sqlbi.com/articles/the-importance-of-star-schemas-in-power-bi/