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b. Next, in cases where there is more than one candidate key in a relation, identify which attribute(s) should be used as the primary key
b. Next, in cases where there is more than one candidate key in a relation, identify
which attribute(s) should be used as the primary key and which would be considered as an alternate key Explain your rationale.
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Database Concepts
Authors: David Kroenke, David J. Auer
3rd Edition
0131986252, 978-0131986251
