In the following exercises, you will use the data in the Premiere Products database show...

In the following exercises, you will use the data in the Premiere Products database shown in Figure 2-1 in Chapter 2. (If you use a computer to complete these exercises, use a copy of the original Premiere Products database so your data will not reflect the changes you made in Chapter 3.) If you have access to a DBMS, use the DBMS to perform the tasks and explain the steps you used in the process. If not, explain how you would use SQL to obtain the desired results. Check with your instructor if you are not certain about which approach to take.

If you are using Access 2010, create the following data macros.

a. Create a data macro associated with the After Insert event for the Customer table to implement the trigger in Step 12a. Test the data macro by adding a customer and ensuring that the corresponding sales rep s commission is updated correctly.

b. Create a data macro associated with the After Update event for the Customer table to implement the trigger in Step 12b. Test the data macro by changing a customer s balance and ensuring that the corresponding sales rep s commission is updated correctly.

c. Create a data macro associated with the After Delete event for the Customer table to implement the trigger in Step 12c. Test the data macro by deleting a customer and ensuring that the corresponding sales rep s commission is updated correctly.

Reference: