Comparing Data from Two Sets of Data, Calling out Differences

[egorman3]

I need help comparing an old set of data to a new set of data and creating a list of all changes. The problem here, is there is about 15 columns and every column could potentially change in the update. 

Any help is appreciated. I have attached one sample document, this would just be updated monthly with updates or changes to the columns.

Thank you!

[SamDrury]

Hi Domo,

Would it be possible to attach your workflow with a small sample data set? I'm happy to take a look. 

> Does 'Unique' tool has any limitations as I was comparing double data?

Not that I'm aware of - I can't see anything on the tool page here. 

Thanks, 

Sam

[ThizViz]

You just saved me so much time! I was trying to find an alternative to doing a join on every single column. Whew.

[Aparnadevij]

@anthony, Thank you so much for the help. It works well on all types of data.