An object-relational mapper (ORM) is a code library that automates the transfer of data stored in relational database tables into objects that are more commonly used in application code. Why are ORMs useful? ORMs provide a high-level abstraction upon a relational database that allows a developer to write Python code instead of SQL to create, read, update and delete data and schemas in their database. Developers can use the programming language they are comfortable with to work with a ... Object-relational mapping (ORM) is the process of abstracting the connection between programming language entities (objects) and their corresponding database elements. When building applications, programmers define objects in code, which correspond to real-world concepts. ORM is critical in data interaction simplification, code optimization, and smooth blending of applications and databases. The purpose of this article is to explain ORM, covering its basic principles, benefits, and importance in modern software development. Guide to What is ORM? Here we discuss Working with the advantages, and features, examples, and common languages between ORMs & OOPs.
