Differences between DCP and ICC profiles?

I am trying to understand what is the best colour profile that I can generate from a ColorChecker for calibrating my camera. I always used about ICC colour profile standard but now I saw also DCP colour profile standard with the possibility to use two illuminants. From this article it seems that they are better compared to the ICC profiles because they allow using multiple illuminants I wanted to understand what are the differences between the ICC and DCP colour profiles and what are the advantages of one and the other.