Describe how to change the maximum cardinality from 1:1 to 1:N. Assume that the foreign key is
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Describe how to change the maximum cardinality from 1:1 to 1:N. Assume that the foreign key is on the side of the new parent in the 1:N relationship.
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1 Add a column to the table that is the many side of the relationship This column will b...View the full answer
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Balram Sharma
i have done m.sc. mathematics also jrf qualified(national eligibility test for assistant professor) i have taught in school and college
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Related Book For
Database Processing Fundamentals, Design, and Implementation
ISBN: 978-0133876703
14th edition
Authors: David M. Kroenke, David J. Auer
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Describe how to change the maximum cardinality from 1:1 to 1:N. Assume that the foreign key is on the side of the new child in the 1:N relationship.
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