Django ORM Mastery

Django ORM Mastery is a hands-on project developed to help understand and master Django's ORM features. This project contains examples and implementations of various ORM queries, model relationships, signal handling, transactions, and custom managers.

Features

• Models: Includes models such as Students, Marks, and Students_details to simulate a student records management system.
• Querying: Demonstrates advanced query methods, including aggregations, filtering with Q objects, and annotating data.
• Transactions: Uses Django's transaction management for atomic operations, ensuring data consistency.
• Signals: Implements Django signals to automate actions on model instance creation or updates.
• Raw SQL: Shows how to execute raw SQL queries when necessary for custom data fetching.
• Custom Managers: Custom manager classes to add custom query methods for specific data retrieval needs.
• Admin Customization: Uses Grappelli to enhance the Django admin interface for a more intuitive and visually appealing user experience.

Installation

1. Clone the repository:

   https://github.com/shanu-shahbin/Django_Orm_mastery.git

2. Navigate to the project directory:

   cd django_orm_mastery

3. Install the dependencies:

   pip install -r requirements.txt

4. Run migrations:

   python manage.py migrate

5. Create a superuser for the admin panel:

   python manage.py createsuperuser

6. Start the development server:

   python manage.py runserver

Usage

Access the Django admin panel at http://127.0.0.1:8000/admin. Use the admin interface to add and view data for Students, Marks, and Students_details models. Additionally, the project includes custom query examples and showcases the Django ORM's flexibility.

Contributing

Contributions are welcome! Feel free to open issues or submit pull requests to improve the project.

License

This project is open-source and available under the MIT License.