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What type of cardinality is demonstrated by the following ERD? A professor teaches multiple classes. A class is taught by a professor. A professor teaches
What type of cardinality is demonstrated by the following ERD?
A professor teaches multiple classes. A class is taught by a professor.
A professor teaches a class. A class is taught by a professor.
A professor teaches a class. A class can be taught by multiple professors.
A professor teaches multiple classes. A class can be taught by multiple prifessors.
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Oracle 12c SQL
Authors: Joan Casteel
3rd edition
1305251032, 978-1305251038
