Textbook in PDF format

This book gives enough understanding of Python programming language. It provides various modules to communicate with various databases. In this book, we are going to discuss python modules to communicate with the databases MySQL, PostgreSQL, SQLite and, MongoDB.
The book is designed for python programmers who would like to understand the MySQL-connector-python, psycog2, Python sqlite3 module and, pymongo modules in detail.
Before proceeding with this book, you should have a good understanding of python programming language. It is also recommended to have a basic understanding of the databases - MySQL, PostgreSQL, SQLite, MongoDB