Using Python With Oracle 11g
Oracle has published two tutorials on Oracle Learning Library that covers python and Oracle RDBMS. The first tutorial, Using Python With Oracle Database 11g is a short introduction on basic python/Oracle idioms. Examples will not make you an instant python/Oracle hacker, but nevertheless tutorial covers all major cx_Oracle methods.
The title of second tutorial,Using the Django Framework with Python and Oracle Database 11g, speaks for itself if you’re web programmer.