What is the difference between JDBC connection pooling and connection management?

What is the difference between JDBC connection pooling and connection management?

JDBC connection pooling is a technique to manage database connections efficiently by reusing them, while connection management refers to how connections are created, maintained, and closed.

Why is connection pooling preferred over direct connection management?

Connection pooling reduces the overhead of creating and closing connections frequently, leading to better performance and resource utilization.

Can you explain how connection pooling works in Java?

In Java, connection pooling works by maintaining a pool of active connections that can be reused. When an application needs a connection, it borrows one from the pool and returns it when done.

What are some popular libraries for implementing connection pooling?

Some popular libraries for connection pooling in Java include HikariCP, Apache DBCP, and C3P0.