Comment on Understanding database normalisation: a very short tutorialparentComments−SatvikBeri14yThere are actually ZIP codes that intersect multiple cities, counties, and even states. This is because ZIP codes are designed to make delivering mail easy. Your main point still stands, of course.
Comments
There are actually ZIP codes that intersect multiple cities, counties, and even states. This is because ZIP codes are designed to make delivering mail easy. Your main point still stands, of course.