Cumberland University Computer Functions - What is the FUNCTION operation
Question # 00819607
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Updated on: 02/21/2022 10:49 PM Due on: 02/22/2022
Description
What is the FUNCTION operation? For what is it used? And Present a practical example/ scenario.
How can the key and foreign key constraints be enforced by the DBMS? Is the enforcement technique you suggest difficult to implement? Can the constraint checks be executed in an efficient manner when updates are applied to the database?
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Solution: Cumberland University Computer Functions - What is the FUNCTION operation