Define the purpose of any necessary triggers

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Reference no: EM131219854

Assume that COMPUTER_ASSIGNMENT in the EMPLOYEE-to-COMPUTER_ASSIGNMENT relationship is now mandatory (i.e., every employee must have at least one computer). Use Figure 6-28(b) as a boilerplate to define triggers for enforcing the required child between EMPLOYEE and COMPUTER_ASSIGNMENT. Define the purpose of any necessary triggers.

Reference no: EM131219854

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