FIGURE P7.19 NUMBER OF INVOICES, INVOICE TOTALS, MINIMUM, MAXIMUM, AND AVERAGE SALES Taa vaces Ta Sales Mrinun Custone Purcheses Lr gest Custorer Aurchases Average Custorer Purchases 11250 3497 225 21

Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Write a query to generate the total number of invoices, the invoice total for all of the invoices, the smallest of the customer purchase amounts, the largest of the customer purchase amounts, and the average of all the customer purchase amounts. Your output must match Figure P7.19.

FIGURE P7.19 NUMBER OF INVOICES, INVOICE TOTALS, MINIMUM,
MAXIMUM, AND AVERAGE SALES
Taa vaces Ta Sales Mrinun Custone Purcheses Lr gest Custorer Aurchases Average Custorer Purchases
11250
3497
225 21
Transcribed Image Text:FIGURE P7.19 NUMBER OF INVOICES, INVOICE TOTALS, MINIMUM, MAXIMUM, AND AVERAGE SALES Taa vaces Ta Sales Mrinun Custone Purcheses Lr gest Custorer Aurchases Average Custorer Purchases 11250 3497 225 21
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