For allmost 10 years I've been working with the Oracle database. I've been working with administrative tasks such as backup, bulkload and datamodel upgrade.
During my carrier I've worked on a number of big data managing projects mostly in the healthcare business but also in the oil business. Common for all the projects that I've been part of is that they have been using the Oracle database.
In addition to the knowledge that I've got from working with Oracle I've learned a lot from the Oracle certifications that I've taken. Please no