Power BI Tips and Tricks (Includes Time-Saving ChatGPT Prompts) - Deep Dive into the New DAX Functions

The video tutorial introduces three powerful DAX functions: offset, index, and window, available in Power BI from December 2022. It covers setting up data tables, creating a total sales measure, and demonstrates each function's use. The offset function allows dynamic comparison of rows, the index function compares values to a specific index, and the window function enables dynamic calculations over a specified range. The tutorial encourages viewers to explore these functions to enhance DAX development.

What are the three new DAX functions discussed in the video?

When were the new DAX functions made available in Power BI?

Explain how to create a total sales measure using DAX.

What are the best practices for structuring measures in DAX?

What is the purpose of the offset function in DAX?

What is the role of the calculate function when using the offset function?

How does the index function differ from the offset function?

What is the significance of the window function in DAX?

Describe how the window function can be used to create a running total.

How can the new DAX functions improve the development process in Power BI?