Скачать с ютуб Mastering Django ORM in 60 Seconds в хорошем качестве

Mastering Django ORM in 60 Seconds

Welcome to the Ultimate Django ORM Tutorial! In this video, we dive deep into Django's powerful Object-Relational Mapping (ORM) system, a key feature that makes interacting with databases in Django both easy and intuitive. 🚀 What You'll Learn: What is Django ORM?: Understand the basics of ORM and how it simplifies database management. Setting Up Models: Learn how to define models in Django to represent your database structure. Migrations: Discover how to create and apply migrations to keep your database schema in sync with your models. Querying Data: Master the art of retrieving data with Django’s ORM, from basic queries to complex lookups. Relationships: Explore how to handle One-to-One, One-to-Many, and Many-to-Many relationships with Django ORM. Aggregation and Annotation: Learn how to perform complex queries using aggregation and annotation. Django Admin: See how the Django Admin interface can automatically handle your models and provide an out-of-the-box admin panel. Advanced Techniques: Dive into advanced topics like custom managers, raw SQL queries, and performance optimization. Whether you're a beginner or an experienced developer, this video will provide you with the knowledge and tools to leverage Django ORM effectively in your projects. 🔗 Resources: Django Documentation Project Code (Add your repository link here) Related Videos (Link to other relevant videos on your channel) 💡 Tips: Pause the video and follow along in your code editor to fully grasp the concepts. Don't forget to like, comment, and subscribe for more Django tutorials! 📌 Chapters: 0:00 - Introduction 1:45 - What is Django ORM? 5:20 - Setting Up Models 10:30 - Migrations Explained 15:50 - Querying Data 22:40 - Understanding Relationships 30:15 - Aggregation and Annotation 38:00 - Working with Django Admin 45:25 - Advanced ORM Techniques 50:00 - Conclusion Thanks for watching! If you found this video helpful, please share it with others who are learning Django. See you in the next tutorial! 😊 #Django #Python #ORM #WebDevelopment #Tutorial #Programming #Database #DjangoORM