Vantaggi
Frankfurt team is growing on a very fast pace. I enjoy working in a calm, hectic-free environment, though the work is in shifts, mostly alone and you hardly work with your colleagues. The work pressure is lesser, and the management is very supportive and cool :) Oracle has a huge internal learning library that offers many skills and certifications of various topics to learn and get certified. There is a variety of content, and you will get overwhelmed and greedy :) The work-life balance is impressive, you won't get a single message out of working hours, unless you are an on-call manager :)
Svantaggi
One of the drawback I see is the lower base pay, but the shift allowance increases it to make it somewhat satisfactory. Another drawback is the absence of culture in the DC Ops teams. There are no events, gathering, meet-ups and/or dining outs get planned.