The Database consists of 4 entities and some associative tables. A MAJOR part of the tables (15 tables) are nothing but lookup tables to insure valid data entry. I call them reference tables. They are mostly STATIC.( Male/Female.... ).
Whenever you design a form for data entry, you use Combo Boxes to relate to these tables to ensure valid input (their main purpose in life!!!).
Is there a way to reduce ALL these ref. tables. I know that you forbid Table lookup inside table design. And I concur...