• Petrie's Electronics Case, Chapter 7, Questions 7-49. Please see rubric below. There are two parts to the homework

1. Write an unambiguous definition for each attribute.

2. Then, redraw Figure 7-1 by placing the six (and additional) entities in this case on the diagram along with their associated attributes.  

 Answer does indicate an adequate definition for at minimum two of the attributes of each of the six entities on the PE Figure 7-1.  Be sure to make one of them the primary key.  

 Show the six entities, the lines connecting them, and the carnality. You must update the carnality from Figure 7-1.  

 BE SURE TO CHANGE THE CARNALITY from the below chart