MongoDB is an open-source and cross-platform document-oriented database system written in C++. It stores data in collections of JSON-like, flexible documents and used to create powerful websites and applications. Due to its scalability and high performance, it is used for building modern applications that require powerful, mission-critical and high-availability databases.
To Install and Use #MongoDB on #Ubuntu 20.04:
https://ibmimedia.com/blog/180/mongodb-installation-on-ubuntu