Caching Business Logic in the Database

I had this relatively simple idea of storing conditions in the database. The idea is to store the condition of the if-then-else from your code in the database. While this will add (slightly) more space to the database, I hope that it will do away with processing the data over and over again as well as help drastically speed up searches and any analytical processing you would like to do in the future. I will try to explain with an example..


Story:
You run an electronics store and you have sales people working in that store. You would like to give a bonus incentive and you decide that the rules for the bonus would be the following:
1) Sales people that sell more then average amount of money each for at least 15 days out of a month will receive a bonus. After a bit of calculation you …