Natural Keys vs Surrogate Keys
This blog entry has a good description of the pros (and some cons) of surrogate keys:
http://rapidapplicationdevelopment.blogspot.com/2007/08/in-case-youre-new-to-series-ive.html
This blog entry has a good description of the pros (and some cons) of surrogate keys:
http://rapidapplicationdevelopment.blogspot.com/2007/08/in-case-youre-new-to-series-ive.html