Benefits of ORM
- Abstraction of Database Complexity: ORM insulates the developers from the complexity of SQL queries and database schema features. Illustration: Such abstraction enables the programmers to concentrate on their application’s logic and mechanics while avoiding lower-level database interactions.
- Portability: ORM ensures code portability through abstraction between the application and the database. Developers can switch between various database systems with little code changes since the object-relational mapping framework deals with the details of database-specific queries.
- Code Reusability: ORM boosts the code reusability by a classic way of relationship with databases. Developers can use a single codebase with different databases which makes it easier to maintain and scale applications.
- Maintenance and Scalability: ORM facilitates application maintenance via schema change and updates management. Aside from that, it enables scalability due to the ability for developers to optimize and fine-tune database interactions without major changes in application code.
What is Object-Relational Mapping (ORM) in DBMS?
Object-relational mapping (ORM) is a key concept in the field of Database Management Systems (DBMS), addressing the bridge between the object-oriented programming approach and relational databases. 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.