I am looking to build an small application which needs to have connections to tables in 2 or 3 databases. One database, a proprietary form of Access, a My SQL and possibly a MSSQL.

I have spent quite a lot of time searching through the help and on the forum but haven't come up with anything that relates.

Does anyone have any recommendations, know of issues with doing this or have links to information about this?

Look forward to any feedback.