title: Comparing fields from two data sources in Tableau
body: <p>I am trying to comparing the two data sources in tableau and then find the fields which have different values.</p>
  
  <p>I am aware about the calculated_field but as a result of comparison I want to plot those fields as well which have different values.</p>
  
  <p>Any good tutorial or article for the same will help..
  Thanks..</p>