![Cross Data Source Joins + Join on Calcs = UNION Almost Anything in Tableau v10.2 | Drawing with Numbers Cross Data Source Joins + Join on Calcs = UNION Almost Anything in Tableau v10.2 | Drawing with Numbers](http://drawingwithnumbers.artisart.org/wp-content/uploads/2017/03/Screen-Shot-2017-03-08-at-6.59.53-PM-e1489017629743.png)
Cross Data Source Joins + Join on Calcs = UNION Almost Anything in Tableau v10.2 | Drawing with Numbers
![Cross Data Source Joins + Join on Calcs = UNION Almost Anything in Tableau v10.2 | Drawing with Numbers Cross Data Source Joins + Join on Calcs = UNION Almost Anything in Tableau v10.2 | Drawing with Numbers](http://drawingwithnumbers.artisart.org/wp-content/uploads/2017/03/Screen-Shot-2017-03-08-at-6.12.52-PM-e1489014854747.png)
Cross Data Source Joins + Join on Calcs = UNION Almost Anything in Tableau v10.2 | Drawing with Numbers
![Cross Data Source Joins + Join on Calcs = UNION Almost Anything in Tableau v10.2 | Drawing with Numbers Cross Data Source Joins + Join on Calcs = UNION Almost Anything in Tableau v10.2 | Drawing with Numbers](http://drawingwithnumbers.artisart.org/wp-content/uploads/2017/03/Screen-Shot-2017-03-08-at-6.45.58-PM.png)
Cross Data Source Joins + Join on Calcs = UNION Almost Anything in Tableau v10.2 | Drawing with Numbers
![Bryan M.R. on Twitter: "Union of multiple excel files with tableau prep 🌐🛠️🔎 #DATA @tableau #combineyourdata #DataAnalytics https://t.co/bOkxdBoLvU" / Twitter Bryan M.R. on Twitter: "Union of multiple excel files with tableau prep 🌐🛠️🔎 #DATA @tableau #combineyourdata #DataAnalytics https://t.co/bOkxdBoLvU" / Twitter](https://pbs.twimg.com/media/Dy0hB5CVsAIBSW-.jpg)