3 useful but little-known Power BI functions

Power BI is a powerful business analytics tool that offers a vast array of features and functions. While many users are familiar with its core capabilities, there are several lesser-known functions that can significantly enhance your reporting and data analysis. In this article, we will explore three such functions: UNION, PATH, and GROUPBY. We’ll provide detailed explanations, use cases, and practical examples to help you leverage these functions effectively in your Power BI reports.