If you use Perl, I think there is a DBI proxy driver.
It works as a DBI driver for the script that uses the DB, but in fact
redirects queries as a proxy, to whatever you want. Maybe it can redirect
queries to many DB's ?
You will just have problem with joins...
NH
-Message d'origine-
I use MS Access as a front-end to PostgreSQL. Not
only can I link tables from different PostgreSQL
databases, but I can link tables from different ODBC
compliant database products such as MySQL, MS Access,
PostgreSQL, and Sybase.
I hope this helps,
Andrew Gould
--- Hervé Piedvache [EMAIL