DZone

MongoDB is one of the most popular NoSQL databases in the world. It is an open-source platform that provides the querying and indexing capabilities of a NoSQL database.

According to MongoDB Senior Developer Advocate Joe Karlsson, NoSQL is a “massive term” that encompasses “basically anything that isn’t a relational database”, which includes time-series databases, graph databases, key-value stores, and document-based databases.

Source: DZone