The partial E-R diagram in Figure 4-36 is for a sales order. Assume there is only one
Question:
a. Specify the maximum cardinalities for each relationship. State your assumptions, if necessary.
b. Specify the minimum cardinalities for each relationship. State your assumptions, if necessary.
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Related Book For
Processes Systems and Information An Introduction to MIS
ISBN: ?978-0133546750
2nd edition
Authors: Earl McKinney, David M. Kroenke
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