Top positive review
7 people found this helpful
Great book on PowerPivot and DAX
on June 28, 2011
I like the book for two reasons.
First, while explaining how PowerPivot works, it also explains many BI concepts (OLAP cubes, sql joins, normalization) which are not necessarily known to every excel user. However, these help to maximize the usefulness of PowerPivot.
Second, it also shows what you can do with DAX, the new formula language of PowerPivot, which is quite impressive but not so easily mastered, especially here the book is a tremendous help.