Johannes Ahrends


I have been working with the Oracle database for over 30 years and am still fascinated by it. Whether it involves simple installations with Oracle Standard Edition or complex solutions with RAC, Data Guard, and Multitenant, databases have been at the center of my professional life. After spending several years at Oracle, HL Services, and Quest, I founded my own company, carajandb GmbH, in 2011. I have also been an Oracle ACE since 2011. I enjoy spending my days working with Oracle technologies, while also making room for my hobbies such as kiting, singing, brewing beer, and riding motorcycles.


POUG Partnership

POUG is not only the official Oracle community – first of all it is the base of very active members, who are engaged in the group development both during the meetings and the preparations to them. Our message gets to the 400 people connected with databases – from the developers to the administrators and from the begginers to the experts with years of experience.

We would like to invite you to be a part of our event – it is a chance to show your brand during and before the meeting.