A functional dependency is a relationship between attributes such that if we know the value of one attribute,we can determine the value of the other attribute.
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Q1: Attribute Y is functionally dependent on attribute
Q2: Given the functional dependency (A, B) →
Q3: In relational terms as defined by E.F.Codd,a
Q5: Given the functional dependency A → (B,
Q6: All relations are tables,but not all tables
Q7: In the functional dependency shown as A
Q8: In functional dependencies,the attribute whose value is
Q9: A characteristic of a relation is that
Q10: A characteristic of a relation is that
Q11: The columns of a relation are sometimes
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