Question: There is an entity with three attributes: x , Y , and Z . The only candidate key for the entity is a composite of

There is an entity with three attributes: x,Y, and Z. The only candidate key for the entity is a composite of both x and Y together. If there is a functional dependency such that Y determines Z, then what type of potential problem exists?
There is an entity with three attributes: x,Y, and Z. The

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