If you want install Oracle Linux on Oracle VirtualBox, you can follow this guide to download the VM tool, ISO file, and create the VM.

Oracle's Virtualbox is one of the most popular ways to create virtual machines, so here's how to take your first steps.

If you want to install Oracle SQL Developer on your Windows computer for free, check if you meet the requirements and then go through the instructions mentioned here.

Community driven content discussing all aspects of software development from DevOps to design patterns. To quickly install Java on Ubuntu and have the JDK’s utilities included on the operating ...

Which version of Java should you use in Linux? Learn how to easily switch between different versions with a tutorial from Jack Wallen.

If you're looking for a real-time data analytics platform, Jack Wallen thinks Apache Druid is hard to beat. Find out how to get this tool up and running and then how to load sample data.