Using the Remove duplicates step, you can ensure your datasets are always free of duplicate values.  

How to use the step

1. Drag a Remove duplicates step onto the canvas. 
2. Specify which column(s) you want to check for duplicates within. 

Pro tip

• In spreadsheets, to dedupe based on values in multiple columns, you might use a concatenate function to combine values from multiple columns. There’s no need to do this in Parabola — you can just select multiple columns, and Parabola will do the rest.

Visit our support docs to learn more about the step.