Is it possible to have two different version of an ODBC driver installed on a single server, specifically Sybase Adaptive Server Enterprise 12.5
and Adaptive Server Enterprise 15.5
?
Obviously any program would have to use one driver or the other.
Yes you can. With Sybase I can not guarantee as we only have 12.5 installed. But with the Oracle ODBC drivers this is absolutely no problem. We have all versions installed side by side from version 9 upto 11 (version 8 doesn't work because of ODBC issues).