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MCS,PHD
Argosy University/ Phoniex University/
Nov-2005 - Oct-2011
Professor
Phoniex University
Oct-2001 - Nov-2016
Use the Premiere Products database (see Figure 1-2 in Chapter 1) to complete the following exercises. If directed to do so by your instructor, use the information provided with the Chapter 3 Exercises to print your output.
Write the code for the following triggers in PL/SQL or T-SQL following the style shown in the text:
a. When adding a customer, add the customer’s balance times the sales rep’s commission rate to the commission for the corresponding sales rep.
b. When updating a customer, add the difference between the new balance and the old balance multipled by the sales rep’s commission rate to the commission for the corresponding sales rep.
c. When deleting a customer, subtract the balance multiplied by the sales rep’s commission rate from the commission for the corresponding sales rep.

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