Roger Gaskell

Roger Gaskell is CTO at in-memory analytic database pioneer Kognitio. He can be reached at

Articles by Roger Gaskell

Columnar database technology burst on the data warehouse scene just a couple years ago with promises of faster query speeds on vast amounts of data. They delivered on that promise, but at a cost that is no longer worth paying. Here's why.

Posted October 26, 2011