4 Replies Latest reply on Aug 28, 2018 2:49 PM by Kevin Kerwien

    Union All - Custom Sql

    Rahul Upadhye

      Hi Developers,

       

      I want to union two data tables (having same schema). One is prod & other is archived.

      The problem here is they reside in two different SQL Servers.

       

      I can't use ETL & i have Read Only permission for the db.

       

      Currently is it possible in Tableau to write a custom sql which can union tables from diff. data servers?

      [ref: Defining Custom Joins with the Custom SQL Option | Tableau Software ]