Real-time Data Warehousing

An interesting article regarding various ways of making real-time data warehousing possible. Of course, there are several other technologies which employ map reduce that are not explained in this article as this area remains fairly unexplored in commercial BI. But new companies are coming up in this area making the dream of real-time data warehousing more and more possible.

http://dssresources.com/papers/features/langseth/langseth02082004.html