"Using System DSNs to conect to a database"
The article on the wiki seems to suggest it is possible, but basically tells me how to create a DSN (which I already know) and not how to see that DSN in RapidMiner. For example, what is the DatabaseExampleSource and how do I set it? The link has no information!
When I use the Manage Database Connections tab and the ODBC Bridge option it still asks for loads of information (port number, schema, username and password) all of which should not be required as they are defined in the DSN. Any help appreciated.