What are Django database models?

What are Django database models?

Django database models are Python classes that define the structure of your database tables. They allow you to interact with the database using Python code.

How do I create a model in Django?

To create a model in Django, you define a class that inherits from models.Model and specify the fields as class attributes.

Can you show me an example of a simple model?

Sure! Here's a simple example:

from django.db import models

class Book(models.Model):
    title = models.CharField(max_length=100)
    author = models.CharField(max_length=100)
    published_date = models.DateField()

What are migrations in Django?

Migrations in Django are a way to apply changes you make to your models to the database schema. They help keep your database in sync with your models.