Links for cx_Oracle

4.1 home_page
4.4.1 home_page
4.4 home_page
4.2.1 home_page
4.1.2 home_page
4.2 home_page
4.3 home_page
4.3.1 home_page
4.3.2 home_page
4.3.3 home_page
http://www.python.org/topics/database/DatabaseAPI-2.0.html