TheServerSide

Java, JDBC and the HSQLDB database tutorial

Community driven content discussing all aspects of software development from DevOps to design patterns. The easiest way for a Java developer to learn Java Database Connectivity (JDBC) is to experiment ...
Ars Technica

Java: Force a JDBC query to wait if the database table is being created

I have a situation where every 5 minutes a xml file is downloaded from a remote server, parsed and then a table is created with the data. For performance reasons the previous table is dropped and a ...
InfoWorld

Java persistence with JPA and Hibernate: Entities and relationships

The Jakarta Persistence API (JPA) is a Java specification that bridges the gap between relational databases and object-oriented programming. This two-part tutorial introduces JPA and explains how Java ...
InfoWorld

What is JPA? Introduction to Java persistence

While JPA was originally defined for relational databases, some JPA implementations have been extended for use with NoSQL datastores. EclipseLink, the reference implementation for JPA 3, is a popular ...