Suppose you wish to model the university schema as a graph. For each of the following relations,
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Suppose you wish to model the university schema as a graph. For each of the following relations, explain whether the relation would be modeled as a node or as an edge:
(i) student
(ii) instructor
(iii) course
(iv) section
(v) takes
(vi) teaches
Does the model capture connections between sections and courses?
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Related Book For
Database System Concepts
ISBN: 9780078022159
7th Edition
Authors: Abraham Silberschatz, Henry F. Korth, S. Sudarshan
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