This MongoDB tutorial provides an overview of MongoDB and demonstrates how to create a database, add data, query the data, create relationships, and more.
MongoDB is an open source database management system (DBMS) that uses a document-oriented data model. It is used by some of the largest companies in the world, including Facebook, Google, Adobe, Forbes, eBay, and many more.
This MongoDB tutorial assumes a basic understanding of database concepts. However, this is not absolutely necessary, as many common (relational) database concepts don't necessarily apply to MongoDB.