DAX Create New Table with Distinct Values from Existing Table in Power BI
Learn how to create a new table with distinct values using DAX in Power BI — step by step! ⚡ This tutorial is perfect for data analysts and Power BI users who want to remove duplicates and build clean reference or lookup tables using the DISTINCT() and SUMMARIZE() functions.
✅ In this Power BI tutorial, you’ll learn:
How to use DAX DISTINCT() to create a new unique-value table
The difference between DISTINCT() and VALUES() in DAX
How to filter and reshape your data before creating the table
Real-world use cases like category lists, dimension tables, and slicers
How to refresh and maintain DAX-created tables properly
By the end, you’ll master how to generate clean and efficient DAX tables from your existing dataset — essential for modeling, relationships, and reports!
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