Using Django to Teach Databases

I’ve been trying using Django’s ORM to teach some database topics: object-relational-mapping, foreign keys, automatically generated intersection tables vs association tables (Django model “through” attribute), forward and reverse engineering, and migrations. Here’s a basic django model that I’ve been using in the class (SEIS 630). You can check out the code but it’s better to go through the steps using django-admin and manage.py.