What is the purpose of Django’s ORM (Object-Relational Mapping) and how does it simplify database operations in web applications?

What is the purpose of Django's ORM (Object-Relational Mapping) and how does it simplify database operations in web applications?

Django's Object-Relational Mapping (ORM) is a powerful tool that simplifies the interaction between a web application and its database. The primary purpose of Django's ORM is to bridge the gap between the object-oriented programming used in Python and the relational database structure.

Using Django's ORM, developers can work with database tables using Python classes and methods, rather than writing complex SQL queries. This makes it easier to manipulate data, query databases, and perform CRUD operations (Create, Read, Update, Delete) without directly interacting with the underlying database.

By abstracting the database layer, Django's ORM helps to reduce the complexity of database operations in web applications. It provides a high-level API that allows developers to focus on building the application logic, rather than getting bogged down in database management tasks.

Overall, Django's ORM simplifies database operations by providing a more intuitive and Pythonic way to interact with the database, improving code readability, and making it easier to maintain and scale web applications.