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 and fewer CO2 emissions.

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 ...

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.

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, ...

Critical flaw in the H2 open-source Java SQL database are similar to the Log4J vulnerability, but do not pose a widespread threat.

Java developers often rely on specific database tools to efficiently manage data storage, retrieval and manipulation. In this tutorial, we explore some of the top database tools for Java ...

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.

Java Doesn’t Have to Be Heavy “People often think Java means heavyweight,” Rocher says, but that reputation has more to do with the APIs and tools that the JVM provides to build frameworks.

Oracle's summer of product launches continues as Database 12c becomes generally available. Will all applications go in-memory?