What will be returned when the following SQL statement is executed? SELECT driver_no,count(*) as num_deliveries
FROM deliveries
GROUP BY driver_no;

A) A listing of all drivers, sorted by driver number
B) A listing of each driver as well as the number of deliveries that he or she has made
C) A count of all of the deliveries made by all drivers
D) An error message

Question

What will be returned when the following SQL statement is executed? SELECT driver_no,count(*) as num_deliveries
FROM deliveries
GROUP BY driver_no;

A) A listing of all drivers, sorted by driver number
B) A listing of each driver as well as the number of deliveries that he or she has made
C) A count of all of the deliveries made by all drivers
D) An error message

Quizplus · Accepted Answer

The SQL statement groups the data by driver_no and counts the number of deliveries for each driver, returning a list of drivers with their respective delivery counts.

What Will Be Returned When the Following SQL Statement Is