Using the tables in your answer to Review Question 8.44, show the SQL statements necessary to change
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Using the tables in your answer to Review Question 8.44, show the SQL statements necessary to change the relationship back to 1:N.
Assume that the first row in the qualifying rows of the intersection table is to provide the foreign key. Use the keys and foreign keys from your answer to Review Question 8.44.
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PK Primary Key FK Foreign Key ALTER TABLE T2 ADD COL...View the full answer
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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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