How to pass parameters from a dashboard filter to the custom sql query ( Oracle database) which currently acts as the datasource for this dashboard?
Please let me know the process / steps involved.
Looking forward for your answer(s).
Good day megha.
Tableau has a tutorial on how to accomplish this:
Connect to a Custom SQL Query
Be sure that you use a Live connection when using this!
Thanks a lot for your answer.
I was able to pass the parameters to the custom sql query. I somehow had missed making the connection Live!!
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