Author Archives

Ad: Trivadis DK Opening Event

*+-Trivadis, the company I work for, just opened a new branch in Denmark (the press release, in German, is available here). On the 14th of April (09:00-15:00) takes place, in the Oracle’s office in Ballerup, the opening event. Two colleagues of mine and…

Exadata Storage Index Min/Max Optimization

*+-Before discussing the Exadata-specific feature, let’s review what the database engine can do independently of whether Exadata is used. To execute queries containing the min or max functions efficiently, two specific operations are available with B-tr…