Models & ORM

Question 1

Where are models defined in Django?

Answer 1

In models.py in each app.

Question 2

What’s the purpose of __str__()?

Answer 2

Returns a human-readable string for model instances.

Question 3

How do you filter records?

Answer 3

Model.objects.filter(fieldname__contains=’value’)

Question 4

What does get_absolute_url() do?

Answer 4

Returns the object’s detail view URL.