MongoDB

MongoDB is an open-source NoSQL database designed for scalability, flexibility, and high performance. It stores data in JSON-like documents, making it ideal for applications that require dynamic schemas, real-time analytics, and distributed data management. MongoDB supports replication, sharding, indexing, and aggregation, enabling developers to build modern applications with efficient data handling and querying capabilities.

• Document-oriented NoSQL database storing data in JSON-like format.
• Supports dynamic schemas for flexible application development.
• Provides replication and sharding for scalability and high availability.
• Rich query language with indexing and aggregation framework.
• Integrates easily with modern applications and microservices.

MongoDB usage:

$ sudo su
$ apt update
$ cd /opt/mongodb/data
$ sudo systemctl start mongod
$ sudo systemctl enable mongod
$ sudo systemctl status mongod

$ Check version:
# /usr/bin/mongod --version