How could you have missed Oracle?! :p Sure I'd like to help, but ODBC and Access are not database servers. Access is just a database file and ODBC is an API to a database.
If you want a list of databases, visit: http://dmoz.org/Computers/Software/Databases/
Here's a list of what I think are mainstream databases:
Do you know that AlligatorSQL http://www.alligatorsql.com supports eight of
these databases ? Oracle, DB2, MySQL, Interbase, Birdstep, MSSQL, Ingres and PostgreSQL.
No one has posted to this discussion for at least three months. Please let old threads die and do not reply to them unless you feel you have something new and valuable to contribute that absolutely must be added to make the discussion complete. Otherwise, please start a new thread in this forum instead.