L' Eomot Inversé (10/5/2011)
I find it quite frightening that so few people know enough about normalisation to get this one right.
I don't. This question is couched in abstract language. "Elementary key", "prime attribute"and "fixed" aren't part of the everyday SQL Server vernacular. Don't get me wrong - I'm not complaining, since I found it an educational experience. I just think more people would have got it right if the terminology had been a bit more familiar.
John