DEFINE COLUMN - DAX Guide
This video tutorial titled "DEFINE COLUMN - DAX Guide" provides insightful information on the use of the DEFINE COLUMN function in DAX. The tutorial focuses on how to create calculated columns in DAX using the DEFINE COLUMN function. The presenter goes into detail about how calculated columns can help you transform and analyze your data more effectively.
The video covers the basics of the DEFINE COLUMN function and how it can be used to define custom columns in DAX. The presenter walks you through the syntax of the function and how it can be used to add new columns to your data model. You will also learn how to use the function to specify calculations that manipulate the value of a column.
The tutorial also includes best practices on how to create efficient DAX formulas. This includes advice on how to avoid recalculating data unnecessarily and how to optimize your DAX code for better performance.
If you're interested in learning more about DAX and how to use calculated columns to analyze your data more effectively, this video tutorial is a must-watch. It provides valuable insights into the power of DAX and how it can help you transform your data into actionable insights.
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