Documents By Abdul Rashid Ahmad. E.F. Codd proposed three normal forms: The first, second, and third normal...

by Abdul Rashid Ahmad E.F. Codd proposed three normal forms: The first, second, and third normal forms 1NF, 2NF and 3NF are based on the functional dependencies among the…

Documents CIS550 Handout 41 CIS 550 Fall 2001 Handout 4 Object Oriented Databases.

CIS 550 Fall 2001 Handout 4 Object Oriented Databases EMTM552 Why OODBS? Consider a relational database in which we have information about Books: Problem: Redundancy in design…