This section covers the basics of DAX, along with the importance of good data models and how to write efficient DAX formulas by using variables and good formatting. You will understand how DAX queries work using an example-based approach. You will also learn how to optimize the BI workflow by writing efficient and powerful DAX queries with easy-to-follow explanations and examples:
- Chapter 1, What Is DAX?
- Chapter 2, Using DAX Variables and Formatting
- Chapter 3, Building Data Models
- Chapter 4, Working with DAX in Power BI, Excel, and SSAS
- Chapter 5, Getting It into Context