MongoDB is a database that is known for speed, ease of use, and its ability to scale. The absence of strict schema and the ability to handle documents, rather than records, makes it ideal for apps that have a large number of changes or that have a dynamic schema that changes often. There is no need to pre-define the schema to work with MongoDB, as is the case with many other databases.
MongoDB is not only the best document-oriented database but also offers features of a traditional relational database. It offers rapid data insertion by keeping data organized in BSON files. It is space-efficient, secure, and flexible.