Home Forums Database Design Relational Theory 3nf, functional dependancy and head exploding RE: 3nf, functional dependancy and head exploding
sqlvogel
SSCrazy Eights
Points: 9526
More actions
August 16, 2008 at 4:43 am
#859095
Ask yourself what are the determinants of publisher_city? If they are not super keys of this table then it is not in BCNF (probably not 3NF either but BCNF is more important and fundamental).