Video : Invisible Columns in Oracle 12.1 Onward

In today’s video we demonstrate the invisible columns feature introduced in Oracle 12.1.

The video is run through of the examples in this article.

The star of today’s video is John O’Keeffe from More4apps. I first bumped into John many years ago at a conference in Australia, and since then I’ve seen him at a number of events around the world. 🙂