We are upgrading from Oracle 805 to 10g and as a result there is a need to upgrade ODBC drivers. The problem is that I have around 270 workstations that need the upgrade.

Has anyone had to do an upgrade of this scale and how did you do it? I know this might go against the server-client principle but is there a way to set up ODBC only on a server that runs all the applications so the workstations don't all need to be upgraded?