At the InfoQ Dev Summit Munich, Markus Kett presented a database alternative for Java: the in-memory EclipseStore promises faster data processing with lower cloud costs. It stores Java objects as ...

To investigate the memory leak caused by not closing Statement and ResultSet objects while using a connection pool, I used a sample Java EE application that queries a database table and displays ...

A look at some of the best database and RDBMS tools for Java software developers. Learn more about Java and database programming.

Hazelcast today announced the beta release of the latest version of its namesake in-memory data grid, Hazelcast IMDG 3.12. With this release, the company adds new features focused on data integrity, ...

And there's more. With Database 21c, Oracle adds another form of query processing for data persisted in-memory: vector processing for queries that involve repeated actions such as hash joins.

Azure jaz: Automatic memory and startup optimization for Java in the cloud The new Microsoft tool for the Azure cloud aims to improve launch times for Java applications and thus reduce cloud costs.

Pop quiz: Do you know what annotation metadata is? If you’re like most coders, you don’t—and that has been okay, says Graeme Rocher, creator of Java application frameworks, including Grails ...

On Sunday, Sept. 22 Ellison will deliver his first keynote, which is titled “Oracle Database 12c In-Memory Database and M6 Big Memory Machine,” according to an announcement released Tuesday.