Power BI Core Components
David Ding · Apress eBooks · 2023
This chapter uncovers the three key components of Power BI Desktop: Power Query, data models, and Data Analysis Express (DAX). Each component performs a critical aspect in the data analysis. Many reports developer overly focus on DAX and neglects the importance of Power Query and data models. This often results in overcomplicated and unpredictable DAX. This chapter explores the following.