You can select a database profile from the Database painter Objects view.
To connect to a database:
Select View>Database Painter from the Visual Studio menu bar.
The Database painter displays. The Objects view lists your installed database interfaces.
Click the plus sign (+) to the left of the interface you are using or double-click the name.
The list expands to display the database profiles defined for your interface.
Select the name of the database profile you want to access and click the Connect button, or display the pop-up menu for a database profile and select Connect.