Category: Django Interview Questions

We need to configure our database in the settings.py file. By default, SQLite is mentioned there, and we need to change this setting accordingly like Postgres, MongoDB, and MySql.

Using the extends tag in Templates, we can inherit our files in Django, The extends tag is used to inherit these templates. The syntax for inheriting these templates is given as: This syntax helps us to add all the elements of an HTML file into another without copy-pasting the entire code. Django templates not only…

Media root is used to upload user-generated content. We can serve user-uploaded media files locally, using the MEDIA_ROOT and MEDIA_URL settings. User-upload these files are referred to as Media or Media Files in Django. The first step is to include the code below in the settings.py file. MEDIA_ROOT = os.path.join(BASE_DIR, ‘media’)MEDIA_URL = ‘/media/’ MEDIA_ROOT: It is for the server…

Signals are used to take action in response to the modification or creation of a database entry. Its utilities help us to connect events with their action. we can create methods that will run a signal when it is called. For example, as soon as a new user instance is generated in the Database, one…

Middleware is a lightweight plugin in Django that is used to keep the application secure during request and response processing. The application’s middleware is utilized to complete a task. Security, session, CSRF protection, and authentication are responsible for doing some specific functions. The application’s security is maintained by the usage of the middleware component, AuthenticationMiddleware which is…

Cross-Site Request Forgery (CSRF) is one of the most serious vulnerabilities, and it can be used to do everything from changing a user’s information without their knowledge to obtaining full control of their account. To prevent malicious attacks, Django provides a per cent token per cent tag {% csrf_token %} that is implemented within the form. When…

Jinja is also known as jinja2, which is the most recent version. It’s a template engine that allows you to make HTML, XML, and other markup types. Jinja2 is valuable since it features a templating tag syntax and because the project has been extracted as a standalone open-source project that may be utilized as a…

superuser is the most powerful user with permission to create, read, delete, and update on the admin page which includes model records and another user. Users of Django have access to an Admin Panel. Before using this feature, you must have to migrate your project; otherwise, the superuser database will not be created. To create…

ORM which is also known as the object relation model enables us to interact with our database. It allows us to add, delete, change, and query objects (Object Relational Mapper). Django uses a database abstraction API called ORM to interface Viewed with its database models, to use Django object relation Models, we must first have…