Change All Column Names at Once in Power BI

In Power Query and Power BI you cannot change at once all Columns as there is no option.

However, with a smart trick we can do this in just 3 moves!

Watch now this short tutorial as the presented methods are very useful in other contexts also.

===CHAPTERS===
01:15 Unpivot columns
01:53 Replace text
02:04 Pivot column

Download the pbix file:

#powerquery #powerbi #pivot #unpivot #dataanalysis #dataanalyticscentral