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Database Programming

These tutorials explore the various Python modules available for database administration. Particular emphasis will be laid on MySQL and PostgreSQL database querying.
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8 Articles in: Programming Python - Python Database Programming - Connecting to Databases With Python
Psycopg and Python: Perfect Together
This tutorial teaches how to read data from a PostgreSQL database using psycopg.
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Python to PostgreSQL: Open Sesame
In this tutorial, we will program Python to insert data into a PostgreSQL database. Here we see how to open the database using Python's psycopg module.
Importing MYSQLdb For Use in Your Program
Python comes with "batteries included", as the saying goes. This reference to the Python library also suggests the secret to Python programming in general. It is also the basis for any database management you want to do. Python modules exist for every major database format. Here we look at the more common ones.
Getting MySQLdb
If you want to insert data into a MySQL database repeatedly and without worrying about SQL syntax, this tutorial is for you.
Python.org on the DB API

The Python Database Application Program Interface (DB API) can be a very powerful ally in taming and working with databases of all kinds. This page at Python.org catalogues information on this aspect of Python programming.

Programming the Python DB-API

This page at Linux Journal offers a beginner-friendly introduction to Python's database interface. While not comprehensive by any means, it shows the rudiments of using Python for database work.

Python Applications for Database Management
If you need to manage or otherwise manipulate the data of different types of databases, you may find this listing helpful. The Vaults of Parnassus site lists a bevy of applications and modules that help Python to interface with a wide assortment of databases.
DCOracle2: Managing Oracle With Python

If you need to use Oracle and want to use Python and Zope for your application, you may want to use this interface. DCOracle2 functions as an adapter, or plugin, for the standard Python 2.x database interface.