Question 1

Which Django model is used by default to represent users in an application?

Accepted Answer

The User model from django.contrib.auth.models is the default model for managing users in Django. It provides essential fields like username, password, email, first_name, last_name, and built-in authentication methods. This model is automatically available after adding django.contrib.auth to INSTALLED_APPS.

Question 2

Which Django function verifies user credentials and returns the corresponding User object?

Accepted Answer

The authenticate() function from django.contrib.auth takes credentials (typically username and password) and verifies them against configured authentication backends. It returns the User object if credentials are valid, or None if authentication fails. This function does not log in the user, it only validates the credentials.

Question 3

Which function creates a session and logs in a user after successful authentication?

Accepted Answer

The login() function from django.contrib.auth takes the request and the authenticated User object to create a session. It stores the user's ID in the session and associates the authentication backend used. This function must be called after authenticate() to complete the login process.

Django Authentication

Which Django model is used by default to represent users in an application?

Câu trả lời

Which Django function verifies user credentials and returns the corresponding User object?

Câu trả lời

Which function creates a session and logs in a user after successful authentication?

Câu trả lời

How to log out a user and invalidate their session in Django?

Which Django decorator restricts view access to logged-in users only?

Các chủ đề phỏng vấn Django khác

Python Basics

Python OOP

Django Fundamentals

Django Models - Basics

Django Views

Django Templates

Django Forms

Advanced QuerySets

Django Middleware

Django Admin

Django REST Framework

Django Signals

File Upload

Django Caching

Django Sessions

Django Email

Django Testing

Django Security

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Advanced Django ORM

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Django & Celery

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Custom Django Commands

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Django Design Patterns

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Settings & Production Configuration

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