Identify the objects and the relationships between them. This most important step in migrating your application requires that you understand your applications and object and data model. The EJB3 Java ...

While JDBC is sufficient for simpler applications, most developers will eventually look to the Jakarta Persistence API (formerly the Java Persistence API) to develop a more formal data access layer.

Classes, fields, methods, constructors, and objects are the building blocks of object-based Java applications. This Java tutorial teaches you how to declare classes, describe attributes via fields ...

The Java Development Kit does provide something called a JDBC-ODBC bridge driver that allows developers to write applications that use the JDBC API but connect to ODBC compliant databases such as ...

The Eclipse Foundation's Jakarta EE Working Group releases Jakarta EE 11, the latest version of its enterprise Java platform.