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Power BI Sum vs SumX | Explained in Tamil

விளக்கம் (Description):

In this video, I explain the difference between SUM and SUMX functions in Power BI with simple examples and real-time use cases.

👉 What you will learn in this video:

What is the SUM function in Power BI
What is the SUMX function in Power BI
Key differences between SUM and SUMX
When to use SUM vs SUMX in DAX
Real-time scenario explained in Tamil

This tutorial is perfect for beginners, data analysts, and Power BI learners who want to understand DAX functions clearly. The explanation is given in Tamil to help freshers and professionals prepare for Power BI projects and interviews.