Relational Database Normalization

Description Notes
1NF 

        		
    


    

        2NF
        
            

        		
    


    

        3NF
        
            
func. den.

        		
    


    

        BCNF
        
            
functional dependency

        		
    


    

        4NF
        
            

        		
    


    

        5NF
        
            

        		
    





intrinsic property

"Age" is derivation of "Birth Date"

[Person]
[Person].[BirthDate]