JDBC Driver Connection URL strings
Introduction Ever wanted to connect to a relational database using Java and didn’t know the URL connection string? Then, this article is surely going to help you from now on.
How to map calculated properties with JPA and Hibernate @Formula annotation
Introduction As I explained in this StackOverflow question, mapping calculated properties is very easy with JPA and Hibernate. In this post, I’m going to demonstrate how you can derive some entity property based on one or multiple persistent entity attributes.