Tag: JavaEE

Java EE ships with its own persistence API: JPA. JPA is most powerful when you want to map your RDBMS entities (tables / relations) to Java entities (classes), mostly following a 1:1 mapping strategy. The idea behind this is that often, business logic isn't really set-oriented as relational algebra or SQL, but record-oriented, meaning that … Continue reading A Beginner’s Guide to Using Java EE with jOOQ →