What is framework?What is django framework in python,what is django , Features of django framework. And it's advantages.

 By shruthika,

* What is django framework.

Framework -

 :-Framework is a particular set of rules,ideas and  beliefs.Which you use in order to deal with problems or decide how to do.

Types of frameworks -

There are three types of frameworks -

1.  Full Stock Framework

2.  Micro Framework

3.  Asynchronous Framework

Django framework -

Django is a high-level Python web framework that enables the rapid development of web application and follows the model-view-Template (MVT) architectural pattern. It is a open source python frameworks.  It provides a set of tools, libraries, and conventions to simplify the development of web applications. Django promotes the principle of "don't repeat yourself" (DRY).  django is  most popular framework in python ,work on -  web application and web site development .

The framework emphasizes reusability and modularity, allowing developers to build complex web applications by leveraging pre-existing components. Django provides a robust and secure foundation for building various types of web applications, including content management systems (CMS), e-commerce platforms, social networks, and more.

* Features of django framework 

Here are some key features and concepts of the Django framework:

i). Object-Relational Mapping (ORM): 

ii). URL routing:

iii). Template engine: 

iv). Forms handling: 

v). Authentication and authorization: 

vi). Admin interface:

vii). Security features:

viii). Scalability and reusability: 

i). Object-Relational Mapping (ORM): 

Django provides an ORM layer that allows developers to interact with the database using Python objects instead of writing raw SQL queries. This simplifies database operations and promotes code reusability.

ii). URL routing:

 Django has a powerful URL routing system that maps URLs to specific views or functions in the code. This makes it easy to define and manage the application's URLs and handle HTTP requests.

iii).  Template engine: 

Django includes a template engine that enables developers to create dynamic web pages by combining HTML templates with Python code. This separation of concerns allows for clean and maintainable code.

iv). Forms handling: 

Django provides a forms library that simplifies the process of handling user input and validation. It includes built-in form fields, widgets, and validation methods, making it easier to handle form submissions.

v). Authentication and authorization: 

Django provides robust authentication and authorization mechanisms, including user authentication, session management, and permission-based access control. These features help developers implement secure user authentication and manage user permissions.

vi). Admin interface:

 Django includes an automatic admin interface that allows developers to quickly create a user-friendly administrative interface for managing website content and data. It provides CRUD (Create, Read, Update, Delete) operations out of the box.

vii). Security features:

 Django comes with various built-in security features, such as protection against common web vulnerabilities like cross-site scripting (XSS), cross-site request forgery (CSRF), and SQL injection. These features help developers build secure web applications.

viii). Scalability and reusability: 

Django's design philosophy emphasizes code reusability and modular components, making it easy to scale and maintain applications as they grow. It provides a clear separation of concerns, which aids in organizing code and promoting collaboration among developers.

Overall, Django is a popular framework for building robust and scalable web applications. Its extensive documentation, large community support, and vast ecosystem of reusable packages make it a versatile choice for web development projects.