UGC NET CSE | December 2007 | Part 2 | Question: 18

Question

If a relation is in 2NF and 3NF forms then :

• A. no non-prime attribute is functionally dependent on other non-prime attributes

• B. no non-prime attribute is functionally dependent on prime attributes

• C. all attributes are functionally independent

• D. prime attribute is functionally independent of all non-prime attributes