5 votes 5 votes In relational databases, if relation R is in BCNF, then which of the following is true about relation R? R is in 4NF R is not in 1NF R is in 2NF and not in 3NF R is in 2NF and 3NF Databases ugcnetcse-june2019-paper2 database-normalization + – Arjun asked Jul 2, 2019 edited Jul 23, 2019 by Lakshman Bhaiya Arjun 3.1k views answer comment Share Follow See all 3 Comments See all 3 3 Comments reply Satbir commented Jul 2, 2019 reply Follow Share Option 4. 0 votes 0 votes SuvasishDutta commented Jul 2, 2019 i edited by SuvasishDutta Jul 2, 2019 reply Follow Share Option 4 is correct 0 votes 0 votes Laxman2600 commented Nov 28, 2019 reply Follow Share Option D is correct. 0 votes 0 votes Please log in or register to add a comment.
0 votes 0 votes option D as the BCNF is stricter than 1NF,2NF,3NF. Hence a relation in BCNF,then it is also in 1NF,2NF,3NF. DIBAKAR MAJEE answered Apr 29, 2020 DIBAKAR MAJEE comment Share Follow See all 0 reply Please log in or register to add a comment.