Introduction to DAX
Welcome to the Power BI Guided Learning section designed to introduce you to DAX.
DAX stands for Data Analysis Expressions, and it is the formula language used throughout Power BI (it is also used by Power BI behind the scenes). DAX is also found in other offerings from Microsoft, such as Power Pivot and SSAS Tabular, but this collection of Guided Learning topics focuses on how DAX is used - and can be used by you - in Power BI.