The first thing you'll learn in this PostgreSQL and Java Database Connectivity (JDBC) tutorial is that most developers simply call it Postgres. The two terms are both interchangeable and official. Use ...

Get to know the Java persistence standard based on Hibernate and learn how to use JPA to store and manage Java objects in a relational or NoSQL database.

Get started modeling entities and relationships for Java data persistence, using an example application based on Java 21 with Hibernate 6.3.

To connect to the database, you must provide the JDBC DriverManager with the name of the database and credentials for a user with rights to access it. Declare this information as String properties at ...