What Is 5nf?

1.	What Is 5nf?
Answer» A RELATION schema R is said to be 5NF if for EVERY join dependency {R1, R2, ..., RN} that holds R, ONE the following is TRUE 1.) Ri = R for some i. A Relation schema R is said to be 5NF if for every join dependency {R1, R2, ..., Rn} that holds R, one the following is true 1.) Ri = R for some i.

Answer»

A RELATION schema R is said to be 5NF if for EVERY join dependency {R1, R2, ..., RN} that holds R, ONE the following is TRUE 1.) Ri = R for some i.

A Relation schema R is said to be 5NF if for every join dependency {R1, R2, ..., Rn} that holds R, one the following is true 1.) Ri = R for some i.

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