What is the difference between get() and load() method in Hibernate?

Understanding the Difference Between get() and load() Method in Hibernate

When working with Hibernate, knowing the distinction between the get() and load() methods is crucial for efficient database operations.

get() Method:

• The get() method in Hibernate retrieves an entity from the database based on its primary key.
• If the requested entity does not exist in the database, get() method returns null.

load() Method:

• The load() method, on the other hand, returns a proxy object without hitting the database immediately.
• It is useful when lazy loading is needed to defer fetching related entities.

So, in summary, get() method fetches the entity immediately while load() method defers fetching until necessary, optimizing database performance in Hibernate.

By understanding the nuances of get() and load() methods in Hibernate, developers can enhance the efficiency of their database interactions and improve overall application performance.