MongoDB: NOSQL Database Learning

About this course

Welcome to the MongoDB Beginner Course! This course is designed to introduce you to the basics of MongoDB, one of the most popular NoSQL databases used by developers worldwide. Whether you are new to databases or transitioning from relational database systems like MySQL or PostgreSQL, this course will help you understand MongoDB's unique features and how to use it effectively.Course Overview:1. What is MongoDB?Introduction to NoSQL Databases: Learn about the NoSQL paradigm and why MongoDB is used as an alternative to traditional relational databases.Document-Oriented Database: Understand how MongoDB stores data in flexible, JSON-like documents rather than rows and tables.2. Key Concepts in MongoDB:Collections & Documents: Dive into the structure of MongoDB. Collections hold documents, which contain data in key-value pairs.CRUD Operations: Learn how to Create, Read, Update, and Delete documents in a MongoDB database.Indexes: Understand how indexes improve query performance in MongoDB.Aggregation: Learn how to perform complex queries, group, filter, and transform data using the aggregation framework.3. MongoDB Setup & Installation:Learn how to install MongoDB on your local machine or set up a cloud-based MongoDB instance.Introduction to MongoDB Atlas (cloud service) for remote database hosting.4. Basic MongoDB Operations:Creating a Database: Learn to create and switch between databases in MongoDB.Inserting Data: Understand how to insert single or multiple documents into collections.Querying Data: Learn how to retrieve data with basic find

Course objectives

• provide a solid understanding of MongoDB's structure and functionality
• enable students to set up and use MongoDB effectively
• introduce techniques for optimizing data retrieval