MongoDB 101: A Beginner’s Guide to NoSQL Databases
If you’re diving into the world of databases, you’ve likely heard of MongoDB. It’s one of the most popular NoSQL databases out there, and for good reason—it’s flexible, scalable, and developer-friendly. In this MongoDB 101 guide, we’ll break down what MongoDB is, how it works, and why it might be the right choice for your next project. What is MongoDB? MongoDB is an open-source, document-oriented NoSQL database designed to handle unstructured or semi-structured data. Unlike traditional relational databases (like MySQL or PostgreSQL), which store data in rigid tables with rows and columns, MongoDB uses a more dynamic, JSON-like structure called BSON (Binary JSON). This makes it ideal for applications where data doesn’t fit neatly into a predefined schema. Launched in 2009 by MongoDB Inc., it’s become a go-to solution for startups, enterprises, and developers who need a database that can scale horizontally and adapt to changing requirements. ...