Representing a unary one-to-many relationship in a relational database requires the creation of an additional relation.
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Q1: The Bill of Materials problem is an
Q2: Representing a unary many-to-many relationship in a
Q3: A ternary relationship is the equivalent of
Q4: A unary many-to-many relationship involves two entities.
Q5: Representing a unary one-to-many relationship in a
Q7: Representing a ternary relationship in a relational
Q8: The following scenario applies to the next
Q9: The Bill of Materials problem is an
Q10: The domain of values of the new
Q11: Referential integrity is an issue in record
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