What are the key features of Django?
Key features of Django include its batteries-included philosophy, providing built-in features like an admin panel, authentication, and ORM. It promotes rapid development and clean, pragmatic design. Django emphasizes security, offering protection against common web vulnerabilities. Additionally, it supports scalability through a modular architecture.
What is the difference between Django and Flask?
Django is a high-level web framework that follows the "batteries included" philosophy, providing built-in features like authentication, ORM, and an admin panel. Flask, on the other hand, is a lightweight and minimalist framework, offering more flexibility but requiring developers to add extensions for additional functionality.
How do I install Django on my system?
To install Django, first ensure you have Python and pip installed. Then, open your terminal or command prompt and run the command `pip install Django`. You can verify the installation by typing `django-admin --version`.
What is the Django project structure like?
The Django project structure typically includes a top-level project directory containing a settings file, a URL configuration file, and an optional WSGI file for deployment. Within this, individual apps are structured with their own directories for models, views, templates, and static files. This modular approach promotes organization and reusability.
How does Django handle database migrations?
Django handles database migrations using its built-in migration framework, which tracks changes to the models in your application. When you modify a model, you run `python manage.py makemigrations` to create a migration file. Then, you apply those changes to the database with `python manage.py migrate`. This ensures that your database schema aligns with your models.