The following article is going to walk you through connecting your Fusion created data warehouse to Tableau.
When opening Tableau you are going to see the following window. On this page you are going to click "MySQL".
You will then be prompted to enter your warehouse credentials. This information can be found in the Fusion Portal. You can learn more about how to get these credentials here.
Note that Tableau requires a driver to talk to the database. You might already have the required driver installed on your computer. If the driver is not installed on your computer, when you try to connect, Tableau displays an error message with a link to the Driver Download page where you can find driver links and installation instructions. For more information see, Tableau's MySQL instructions here.
Click 'Sign In".
Once you select your database, you will then be connected to your Fusion warehouse.