I am using tableau for a POC and for a dashboard I would like to create a parameter able to switch between multiple dataSources.
Is parameter function is able to get the data source or table name ?
See the following capture maybe it will help you to understand my issue :
I create a fake parameter with dataSources name but they're any connection between their.
P.S: I can't use Union solution, just switch between data sources to see Sales total (CA) by country.
Thank you !
We can use parameter to change dimension or measures.
No way to change tables.