Django Interview Questions

Serializers in the Django REST Framework are responsible for transforming objects into data types that javascript and front-end frameworks can understand. After validating the incoming data, serializers also enable deserialization, which allows parsed data to be transformed back into complex types.

In Django, a context is a dictionary in which the keys represent variable names and the values reflect the values of those variables. This dictionary or context is supplied to the template, which finally outputs the dynamic content using the variables. i.e. {var1: 11, var2: 12}, when you pass this context to the template render method, {{ […]

We need the render function when a View function produces a web page as a HttpResponse instead of a basic string. Render is a shortcut for passing a template and a data dictionary. This function combines templates with a data dictionary using a templating engine. Finally, render() provides a HttpResponse containing the rendered text as […]

Django comes with an authentication system configured by default to handle objects like users, groups, permissions, and so on. The authentication system’s core is made up of user objects. It not only authenticates users but also authorizes them. Aside from using the default, we can employ a variety of web apps instead of using the default system […]

The security of users’ data is an important aspect of any website design. Django provides adequate security against a number of common threats. Django’s security features are as follows:

Django is known as a loosely connected framework because of its MTV architecture. Django’s design is an MVC variant, and MTV is advantageous since it totally separates server code from the client’s hardware. The client machine has Models and Views, and templates are only returned to the client. All of the architectural elements make distinct […]

Open the command prompt and enter the following command

A cookie is a piece of information stored in the client’s browser. To set and fetch cookies, Django provides built-in methods to use the set_cookie() method for setting a cookie and the get() method for getting the cookie. we can also use the request.COOKIES[‘key’] array to get cookie values.

It’s the Django file’s main settings file, as the name says. Everything inside the Django project is saved in this file as a dictionary or list, including databases, middlewares, backend engines, templating engines, installed applications, static file URLs, main URL configurations, authorized hosts, servers, and security keys. When Django files are started, the settings.py file […]