Professor Daniel Abadi’s post “Exadata’s columnar compression” provides a great analysis of Oracle’s whitepaper “Exadata Hybrid Columnar Compression”. I recommend you to read Professor Abadi’s post. He corrects some technical inaccuracies in the whitepaper. It is truly worth reading.
Oracle’s approach to hybrid columnar storage
I was born in Barranquilla, Colombia in 1975. When I was 17 I moved to Curacao where I lived 10 years and then move to The Hague, The Netherlands. I speak 4 languages (Dutch, English, Papiamento and Spanish). I'm a Systems Engineer graduated from The Hague University (http://www.thehagueuniversity.com/). I have been working in IT for over 15 years. Since November 2014 I started www.cenlinea.com a webportal were the focus is to make learning more fun. At Cenlinea we are currently promoting PLAYDIOM a new methodology to learn English. While currently working part-time time at Cenlinea, I am also working as Senior Princiapal Consultant at www.ccgroep.com which helps me to keep up to date with Microsoft SQL Server, which I consider to be one of my favorite things in life as it has changed my life in many ways. I hope you enjoy my blog and if you want to send a question, just drop me a mail at firstname.lastname@example.org or email@example.com View all posts by isalom