We have an issue with SSAS 2005 partitions wherein our fact data has about 75 million rows with around 12-14 dimensions. No matter what we try, the file size of partition data of the cube is hovering around close to 4GB which is causing us issues while backing this database and restoring the cube database on our production servers. It restores fine, but when browsing the data, any of the partition data which has more than 4GB is throwing an error that the physical file is corrupted. Can you please throw some light on this as we are desperate and also there is a need to add 4-5 additional dimensions very soon and worried that this size may increase even more.
--Sreeni