MongoDB is a scalable, high-performance, open source NoSQL database.
It offers Ad hoc queries, Indexing, Replication, Load balancing, File storage (GridFS), Aggregation,
Each database can have many Collections (Can say "tables" in RDBMS language).
The following example shows how to start MongoDB using mongod database process.
mongod.exe --dbpath "C:\mongotestdb"
--dbpath arg Directory for datafiles.
Ensure to create the directory before starting the process.