MongoDB is a popular NoSQL database that stores data in flexible, JSON-like documents instead of traditional tables. It is designed for scalability, high performance, and handling large volumes of unstructured or semi-structured data.

Developed by MongoDB Inc., MongoDB is widely used in modern web applications, especially with JavaScript-based stacks like MERN (MongoDB, Express, React, Node.js). Its schema-less nature allows developers to store and modify data easily without strict table structures.

Key topics you will learn in this course:

1. Introduction to MongoDB

2: MongoDB Basics

3: CRUD Operations

4: Data Modeling

5: Querying & Projection

6: Indexing

7: Aggregation Framework

8: Relationships & Lookup

9: MongoDB with Node.js

10: Transactions

11: Security & User Management

12: Backup & Restore

13: Performance & Optimization

14: MongoDB Atlas (Cloud)

15: Real-World Projects