Need a quick and easy to understand introduction to MongoDB and
NoSQL databases? MongoDB Basics, from The Definitive
Guide to MongoDB, 2E, shows you how a document-oriented
database system differs from a relational database, and how to
install and get started using it. You'll also learn MongoDB
design basics, including geospatial indexing, how to navigate,
view, and query your database, and how to use GridFS with a bit
of Python.... more...