I have hopefully a fairly easy question. Can anyone tell me what the different is between (1) Processing individual dimensions and cubes and (2) Processing the entire database? In other words, assuming I want all the dimensions and cubes processed, is there a difference between either method? I find I have less problems with dimension data not being found if I ensure the dimensions are processed before the fact data, but then I noticed that 'last processed date' on the database is not changed. Is something like Roles being left out?