
In addition, Oracle Corporation, for example, provides pre-built VirtualBox images for many purposes such as developer VM images, Linux VM image, etc. This can come in very handy, say for example, for an Oracle DBAs, to install and configure Oracle database 12c on a Oralcle Enterprise Linux (OEL) 6.x or 7.x, on their laptop or desktop, without having to wipe out the existing operating system. However, VirtualBox allows great flexibility by allowing you to install multiple operating systems on top of your existing OS and running them all at the same time, sharing resources such as memory, CPU, and, hard disk. VirtualBox requires a host operating system such as Windows or Linux already installed on the computer for it to run. VritualBox is different from other popular hypervisors such as VMWare that can be directly installed on x86 based computers. on your laptop or desktop in addition to your existing operating system, all at the same time. In simple terms, VirtualBox is software that allows you to run multiple operating systems such as Linux, Windows, etc. Ever wished you could run Linux or another operating system on your laptop? Well, Oracle’s VirtualBox may be the answer.
