Interesting tutorial about Aggregate Table Management with Mondrian (Pentaho)
Information Management Blogs, January 4, 2010
People often use the end of a decade to say goodbye to trends that have played themselves out, or good riddance to things that have long since passed their cultural expiration dates. I like to use the beginnings of decades for that same purpose. What, we should ask ourselves, is not likely to last beyond the close of this new ten-year cycle?