Hibernate Framework Hibernate Configuration

Question 1

Which file is the primary XML configuration file for Hibernate?

Accepted Answer

hibernate.cfg.xml

Answer

hibernate.properties

Answer

persistence.xml

Answer

beans.xml

Question 2

Which property in hibernate.cfg.xml specifies the JDBC URL?

Accepted Answer

hibernate.connection.url

Answer

hibernate.jdbc.url

Answer

hibernate.datasource.url

Answer

hibernate.db.url

Question 3

What is the purpose of the hibernate.dialect property?

Accepted Answer

Specifies the SQL dialect for the target database

Answer

Sets the connection pool size

Answer

Configures the cache provider

Answer

Defines the transaction manager

Question 4

Which class is used to build a SessionFactory from a Configuration object?

Accepted Answer

Configuration.buildSessionFactory()

Answer

SessionFactory

Answer

HibernateUtil

Answer

Session.openFactory()

Question 5

What does setting hibernate.show_sql=true do?

Accepted Answer

Logs all generated SQL statements to the console

Answer

Validates SQL syntax before execution

Answer

Enables SQL formatting in results

Answer

Caches SQL queries

Question 6

Which hibernate.hbm2ddl.auto value drops and recreates the schema on startup?

Accepted Answer

create

Answer

create-drop

Answer

update

Answer

validate