Entity relationship vs object role model diagrams disadvantages - 2 xtremely wide assed models sm vs sl - 2 part

2 xtremely wide assed models sm vs sl - 2 part - Entity relationship vs object role model diagrams disadvantages

2 xtremely wide assed models sm vs sl - 2 part 1

2 xtremely wide assed models sm vs sl - 2 part 2

2 xtremely wide assed models sm vs sl - 2 part 3