1 Reply Latest reply on Feb 3, 2017 5:27 AM by Carl Slifer

    How to Join to an existing, already published datasource

    Thomas Fabian

      Hi experts

       

      I am very new in Tableau.

      We have a database source with two conncections (tables).

       

      One (primary) table is the source for many dashboards. Running on Tableau Server.

       

      Now we need to add the second table to the primary table.

       

      How and where do we add the Left Join?

       

      Thanks

      T.