Question
Draw an ER diagram for the fallowing Each professor (ID, Name, rank) may teach up to four classes, each is a section (Section ID) of
Draw an ER diagram for the fallowing
Each professor (ID, Name, rank) may teach up to four classes, each is a section (Section ID) of a course (course ID, title). A professor may also be on a research contract and teaches no classes at all. Each class is taught by a professor.
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Databases DeMYSTiFieD
Authors: Andy Oppel
2nd Edition
0071747990, 978-0071747998
