The Django web framework includes a default object-relational mapping layer (ORM) that can be used to interact with application data from various relational databases such as SQLite, PostgreSQL and MySQL. The Django ORM is an implementation of the object-relational mapping (ORM) concept.
Django ORM provides an elegant and powerful way to interact with the database. ORM stands for Object Relational Mapper. It is just a fancy word describing how to access the data stored in the database in Object Oriented fashion.