This article shows how to quickly load a simple Mondrian cube into LucidDB and how to view the cube in several OLAP front-ends. If you would like to try the column-oriented DB for your OLAP, this post may help to get up and running.
Get your copy of LucidDB from luciddb.org and set it up . . . → Read More: Taking LucidDB for an OLAP Test-Drive