What Is Boyce Codd Normal Form In C++?

1.	What Is Boyce Codd Normal Form In C++?
Answer» A relation SCHEMA R is in BCNF with RESPECT to a set F of functional dependencies if for all functional dependencies in F+ of the form a-> , where a and b is a SUBSET of R, at least ONE of the following holds: a- > b is a trivial functional dependency (b is a subset of a). a is a superkey for schema R. A relation schema R is in BCNF with respect to a set F of functional dependencies if for all functional dependencies in F+ of the form a-> , where a and b is a subset of R, at least one of the following holds:

Answer»

A relation SCHEMA R is in BCNF with RESPECT to a set F of functional dependencies if for all functional dependencies in F+ of the form a-> , where a and b is a SUBSET of R, at least ONE of the following holds:

a- > b is a trivial functional dependency (b is a subset of a).
a is a superkey for schema R.

A relation schema R is in BCNF with respect to a set F of functional dependencies if for all functional dependencies in F+ of the form a-> , where a and b is a subset of R, at least one of the following holds:

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What Is Boyce Codd Normal Form In C++?

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