Hibernate (Java) Question:
Download Job Interview Questions and Answers PDF
What role does the Session interface play in Hibernate?
Answer:
The Session interface is the primary interface used by Hibernate applications. It is a single-threaded, short-lived object representing a conversation between the application and the persistent store. It allows you to create query objects to retrieve persistent objects.
Session session = sessionFactory.openSession();
Session interface role:
* Wraps a JDBC connection
* Factory for Transaction
* Holds a mandatory (first-level) cache of persistent objects, used when navigating the object graph or looking up objects by identifier
Session session = sessionFactory.openSession();
Session interface role:
* Wraps a JDBC connection
* Factory for Transaction
* Holds a mandatory (first-level) cache of persistent objects, used when navigating the object graph or looking up objects by identifier
Download Hibernate Interview Questions And Answers
PDF
| Previous Question | Next Question |
| What are the Core interfaces are of Hibernate framework? | What role does the SessionFactory interface play in Hibernate? |