Question
Explain the difference between 3NF (Third Normal Form) and BCNF (Boyce-Codd Normal Form). Provide an example of a relation that is in 3NF but not in BCNF.
Answer :
Word Count : 190
Third Normal Form (3NF) and Boyce-Codd Normal Form (BCNF) are both used in database normalization to reduce redundancy and improve data integrity, but they differ slightly in their strictness. A relation is in 3NF if it is in ___ _____ _______ _________ _____ _____ _________ _______ ______ ____ ________.
_______ ________ _____ ____ __________ _________.
__________ ___ ______ __________ ________ ____ ________ _______ _________ __________ ___ ________.
______ ___ _______ ____ ___ ______ ___ ________ ______ ____ __________.
_____ ______ ____ _________ ______ _________.
___ ________ _________ ________ ______ _________ _________ ___.
________ _______ __________ _______ ____ ______ _____ __________ ______ ___.
____ _______ ________ ______ _______.
_____ __________ ___ ___ _____.
_____ ______ ___ __________ _________.
_____ ___ ___ _________ ___ ____ _________ _______ _______ ____ _______ ________.
_______ ________ ___ ___ ______ ________ _____ ___.
________ ________ _______ ______ _______ ________ _____ ____ _____.
____ _____ _________ ________ ____ __________ ______ __________ _________ _____ _____.
____ _________ _________ ____ ___ _______ _______ _______ _______ ______.
_________ _____ _____ ___ _________ ___ ____ _____ __________ _______ ____.
____ _________ _______ ________ _______ _____.
___ ________ ________ _____ __________ ___.
Get Full Answer on WhatsApp
Third Normal Form (3NF) and Boyce-Codd Normal Form (BCNF) are both used in database normalization to reduce redundancy and improve data integrity, but they differ slightly in their strictness. A relation is in 3NF if it is in ___ _____ _______ _________ _____ _____ _________ _______ ______ ____ ________.
_______ ________ _____ ____ __________ _________.
__________ ___ ______ __________ ________ ____ ________ _______ _________ __________ ___ ________.
______ ___ _______ ____ ___ ______ ___ ________ ______ ____ __________.
_____ ______ ____ _________ ______ _________.
___ ________ _________ ________ ______ _________ _________ ___.
________ _______ __________ _______ ____ ______ _____ __________ ______ ___.
____ _______ ________ ______ _______.
_____ __________ ___ ___ _____.
_____ ______ ___ __________ _________.
_____ ___ ___ _________ ___ ____ _________ _______ _______ ____ _______ ________.
_______ ________ ___ ___ ______ ________ _____ ___.
________ ________ _______ ______ _______ ________ _____ ____ _____.
____ _____ _________ ________ ____ __________ ______ __________ _________ _____ _____.
____ _________ _________ ____ ___ _______ _______ _______ _______ ______.
_________ _____ _____ ___ _________ ___ ____ _____ __________ _______ ____.
____ _________ _______ ________ _______ _____.
___ ________ ________ _____ __________ ___.
Get Full Answer on WhatsApp
IGNOU NEWS
Assignment Submission Last Date Extended Till 30 June 2026 Click Here★★★IGNOU June 2026 TEE Date Sheet Released Click Here★★★