Question

The right side of any functional dependency must contain a candidate key. TRUE FALSE » Given a set of functional dependencies F, there always exists a canonical cover of F TRUE FALSE Some schemas cannot be transformed into BCNF FALSE TRUE Every schema can be transformed into 3NF, and the resulting schema is dependency- preserving TRUE FALSE . Any schema that is in BCNF is also in 3NF FALSE TRUE

Answer 1

Here I am answering all parts of the Question,see below.

1. FALSE

2.TRUE

3.TRUE

4.TRUE

5.TRUE

Thank you..!!