Building Database-Driven Web Apps with Django and SQL

Every modern web application relies on a robust database to store, retrieve, and manage data securely. Understanding how to connect your backend code to an SQL database is an essential skill for aspiring backend and full-stack developers. This text-based course guides you from the absolute basics of relational databases to building fully functional, data-driven web applications using Django. You will learn how to design database schemas, interact with data using SQL, and leverage Django's Object-Relational Mapper (ORM) to write clean, maintainable backend code. What you'll learn: - Understand core relational database concepts, tables, relationships, and SQL query basics. - Configure Django to connect seamlessly with SQL databases using modern environment variables. - Design database models in Django and apply type hints for clearer, self-documenting code. - Manage database schema changes safely over time using Django's migration system. - Query database records efficiently using the Django ORM to create, read, update, and delete data. - Apply modern security practices to protect database credentials and prevent SQL injection. The course begins with foundational database concepts and SQL basics before moving into Django integration, model design, and querying techniques. Through structured written explanations and practical code examples, you will build a solid foundation in backend database integration. This course is designed specifically for beginners. A basic understanding of Python is helpful, but no prior database or Django experience is required. Start building modern, database-backed web applications today.