I'm not sure this is a great example to use. I do agree with you that in many instances CEO's don't earn their pay but I think Ellison is a CEO who should get whatever he wants. Yes his pay is extreme, but it's hard to deny that he and his two co-founders are among the most successful entrepreneurs in the world.
Besides, Ellison controls around 20% of the outstanding shares. It's hard to imagine how he could be out voted unless Oracle was failing. On the contrary, they are doing quite well despite the dreary state of the economy.
You should aim your arrows at many biotech CEO's, many are extremely well compensated for ????????