JPA-based applications can't connect to a database on their own. Rather, they need help in terms of what credentials to use, which schema to seek, which JDBC driver to select and which annotated ...

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 ...

The adoption of highly scriptable cloud-based technologies, along with the emergence of continuous integration (CI) and continuous deployment (CD) tools, has created an environment in which every ...

You’ll also get started with JPA Query Language (JPQL) and use it to execute a few simple database operations on the example application. The complete source code for the example application can be ...

Cloud computing happened. So what occurs now is this thing called application modernization where our apps have to become more native citizens of the cloud model. This involves an architectural shift, ...