What are the differences between JDBC connection pooling and ORM?

What are the differences between JDBC connection pooling and ORM?

JDBC connection pooling is a technique to manage database connections efficiently, while ORM (Object-Relational Mapping) is a programming approach that allows you to interact with a database using objects instead of SQL queries.

Can you explain how connection pooling improves performance?

Connection pooling reduces the overhead of establishing a new database connection for every request. Instead, it maintains a pool of active connections that can be reused, which significantly speeds up database interactions.

What are some popular ORM frameworks?

Some popular ORM frameworks include Hibernate for Java, Entity Framework for .NET, and Django ORM for Python.

When should I use connection pooling over ORM?

You might prefer connection pooling when you need fine-grained control over database connections, while ORM is better for simplifying database interactions and reducing boilerplate code.