Star schema or single table in Power BI
27:26
Header-detail vs star schema models in Tabular and Power BI
16:34
Data Modeling Tutorial: Star Schema (aka Kimball Approach)
16:43
Computing rolling average in DAX
1:13:23
Common mistakes in big data models
21:45
Row context in DAX explained visually
1:30:40
Visual Calculations in Power BI - DAX Made Easy! [Full Course]
18:56
When to use KEEPFILTERS over iterators
25:11