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Database Systems: Concepts, Design and Applications by S. K. Singh

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State True/False

1.A functional dependency (FD) is a property of the information represented by the relation.
2.Functional dependency allows the database designer to express facts about the enterprise that the designer is modelling with the enterprise databases.
3.A functional dependency is a many-to-many relationship between two sets of attributes X and Y of a given table T.
4.The term full functional dependency (FFD) is used to indicate the maximum set of attributes in a determinant of a functional dependency (FD).
5.A functional dependency in the set is redundant if it can be derived from the other functional dependencies in the set.
6.A closure of a set (also called complete sets) of functional dependency defines all the FDs that can be ...

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