GATE | GATE-CS-2005 | Question 29

Which one of the following statements about normal forms is FALSE?

(A) BCNF is stricter than 3NF
(B) Lossless, dependency-preserving decomposi­tion into 3NF is always possible
(C) Lossless, dependency-preserving decomposi­tion into BCNF is always possible
(D) Any relation with two attributes is in BCNF


Answer: (C)

Explanation: See question 1 of https://www.geeksforgeeks.org/database-management-systems-set-8/

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