Multiple choice technology databases

____________ represents an entire set of mappings of an application's Java types to an SQL database.

  1. org.hibernate.cfg.configuration

  2. org.hibernate.cfg.configuration.Session

  3. org.hibernate.Configuration

  4. org.hibernate.cfg.Configuration

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

In Hibernate, the Configuration class (org.hibernate.cfg.Configuration) represents the complete set of object-relational mappings between Java types and SQL database tables. It is responsible for reading configuration files (hibernate.cfg.xml or hibernate.properties) and mapping files, creating the SessionFactory. The other options either use incorrect package names or incorrectly add '.Session' suffix.