Step by step screenshots showing the installation of Virtual box and configuring pre-built Oracle Database 188.8.131.52 (including in-memory option). A quick way to get started on Oracle Database 12c. This is a very easy setup, though many do not know how easy it is to get started and playing with Oracle Database 12c on Linux platform using VirtualBox. Hopefully these screens will convince you to download and setup, and start playing with Database 12c and its various options. There are not many complicated steps to get this done, the screens are pretty much self-explanatory!