The discussion in the comments of the following blog post make some pretty good points in favor of surrogate keys: http://prodlife.wordpress.com/2007/09/05/mea

The discussion in the comments of the following blog post make some pretty good points in favor of surrogate keys: http://prodlife.wordpress.com/2007/09/05/meaningless-foreign-keys/ http://prodlife.wordpress.com/2007/09/05/meaningless-foreign...