This is done because of the developing “relationships” one of the tables (the subject of the second Annoyance)

This is done because of the developing “relationships” one of the tables (the subject of the second Annoyance)

An example are a product malfunction. You may be inclined to put that directly into the fresh sales desk (Shape 3-3), nevertheless equipment descriptions you should never transform, and you may become going into the exact same definitions over and over repeatedly for each the brand new order. This can be a sure indication that the recommendations belongs inside the a good independent table (Contour step three-4).

The Augment : Establishing correct desk relationship is the second half of great databases build

These types of regulations never coverage most of the state, but you can go rather much together with them. Leia mais