Consider a relation such as sec course, generated from a many-to-one relationship set sec course. Do the primary and foreign key constraints created on the relation enforce the many-to-one cardinality constraint? Explain why.
Added by F-Tima Z.
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In a many-to-one relationship, many entities from one entity set (e.g., sections) are related to a single entity from another entity set (e.g., courses). Show more…
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