10 Replies Latest reply on Sep 13, 2017 10:06 AM by Brad Sheridan

    How Multiple Joins work in Tableau - Vertical Vs Horizontal

    Aakash Udasi

      Hi,

       

      I was working with Tableau joins & would like to understand how it works in Tableau. I am attaching an image from my project which will enable you to understand my query.

       

      In the attached image, CodeWithDates is the main table getting joined with other tables. It is getting joined by 4 tables vertically & two tables horizontally. How does placing tables horizontally or vertically affect the process of Joins. I searched tableau help material but got no clue on this.

       

      I understand type of Joins in SQL & their application as well