Assume that the Wedgewood Pacific Corporation will allow a row to be deleted from EMPLOYEE if the
Question:
Assume that the Wedgewood Pacific Corporation will allow a row to be deleted from EMPLOYEE if the employee has no project assignments. Explain, in general terms, how to use a trigger to accomplish such a deletion.
CorporationA Corporation is a legal form of business that is separate from its owner. In other words, a corporation is a business or organization formed by a group of people, and its right and liabilities separate from those of the individuals involved. It may...
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Step by Step Answer:
This rule can be encoded in an INSTEAD OF DELETE trigger on EMPLOYEE IF ther...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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