Forum Discussion
Link Dates from two tables
Hi, I have two tables in my database, one containing the traffic details in a shop and another containing the transaction. Each table records the datetime when someone entered the shop and purcha...
Eric_Zhang i did but while creating the custom column, i did not understand which column to insert and why i need to do it.
Add custom column valuing "tracffic "to traffic table and "transaction" to transaction. In latter steps those two table would merge into one and the newly added column is used as a legend in the visual.
Eric_Zhang In this case which column should i insert?
nairisha
My approach is as below.In "Add Custom Column", new a column named "newColumn" and formula equals ="traffic".