Editing the union
The stakeholder has decided that including the two available prior years will be helpful in their analysis of the growth in different sales regions. They've asked you to modify your UNION to include the order data from 2017 and 2016.
If you lost progress, load the workbook 1_1_edit_union.twbx
from the Workbooks folder on the Desktop.
This exercise is part of the course
Connecting Data in Tableau
Hands-on interactive exercise
Turn theory into action with one of our interactive exercises
