Introduction to MongoDB What is MongoDB? MongoDB is a popular open-source, document-oriented NoSQL database designed for scalability and performance. Unlike traditional relational databases, which store data in tables and rows, MongoDB uses a flexible schema to store data in JSON-like documents. This allows for a more dynamic and adaptable approach to data management, making it a preferred choice for modern applications that require fast, high-volume data handling. Key Features of MongoDB Document-Oriented Storage : MongoDB stores data in BSON (Binary JSON) format, which allows for rich data structures. Each document can have a different structure, making it easier to model complex data relationships. Scalability : MongoDB supports horizontal scaling through sharding, distributing data across multiple servers. This allows applications to handle increased traffic by adding more machines to the cluster. Flexible Schema : With a schema-less design, MongoDB allows developers to evolve thei...