DataSet, being a sub-interface of the java.util.List, allows access of its data rows with the Iterator pattern, using the java.util.Iterator interface. The data class or the user-defined class ...

Abstract classes and interfaces in Java serve fundamentally different purposes. Learn the differences between these Java language elements and how to use them in your programs.

Create a Maven-based Java project in Eclipse. Configure the PostgreSQL JDBC Driver. Create a Java class that holds PostgreSQL's JDBC URL. Programmatically create a database table. Perform the four ...

JDBC programming with Derby. Now that the database and table have been created, it's time to move into the world of JDBC. For this example, I used the Eclipse-based SpringSource Tool suite, although ...