So, now I'm getting rather desperate here. Old threads here don't seem to be of any help.
In 2010 I managed to compile and use OCI driver with my program.

Now however, I installed Qt Creator 2.2.0 (Qt 4.7.4) on Windows XP and now I am completely unable to do anything with the Oracle database.

First of all, I would try to compile the driver again but there's no src directory nor the oci.pro file.

Secondly, I still have the driver that I compiled a year ago, I've tried to use that file but so far I haven't got any results.

Is there any kind soul out there who could tell me what I'm supposed to do if I want to connect my program to oracle database? Qt help doesn't make me any wiser