Welcome to Lecture 13 of our Power BI DAX series! In this tutorial, you’ll learn how to use the COUNTX function—one of the most useful iterator functions in DAX—to count rows based on expressions and conditions in Power BI.
🔹 In This Video:
Understand the syntax and purpose of the COUNTX function
Learn how COUNTX differs from COUNT
Count rows dynamically using calculated expressions
Apply COUNTX to real-world examples with a sales dataset (e.g., count products with sales above a threshold)
📂 Download Sales Dataset Used in This Video:
👉https://github.com/AshmitAcademy/DAX_data
👉 https://github.com/AshmitAcademy/DAX_data/blob/6f35fc8ff6802c3cf8535be546d3dc01980913d2/Sales_data.xlsx
COUNTX is essential for building robust, dynamic measures and gaining deeper insights from your data in Power BI. Perfect for beginners and advanced users alike!
📌 Explore the full DAX tutorial series to master Power BI step by step.
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