I've seen numerous examples over the web that show how to page through a large result set returned by a JPA query. I'm wondering why this works. From what I understand, sql queries are NOT required to ...

I have this enumerated value that I need to store. Its essentially a lookup code. However, each of the enumarated values has tacit (if that is the right word) properties based on its values.

In this tip, you’ll learn how to prevent non-repeatable reads through the Java Persistence API (JPA) and JPA extensions provided by EclipseLink. A non-repeatable read is a concept pertinent to ...

Many Web applications exist to provide access to copious amounts of data stored in a relational database, but what’s the easiest way to enable users to search through that data and find what they need ...