Question: What will be returned when the following SQL statement is executed? SELECT driverNo, count(*) numDeliveries FROM Deliveries WHERE city = 'Greensboro' GROUP BY driverName; A)
What will be returned when the following SQL statement is executed? SELECT driverNo, count(*) numDeliveries FROM Deliveries WHERE city = 'Greensboro' GROUP BY driverName;
A) A listing of all drivers who made deliveries to city = 'Greensboro', sorted by driver name
B) A listing of each driver who made deliveries to city = 'Greensboro' as well as the number of deliveries that each driver has made to that city
C) A count of all the deliveries made to city = 'Greensboro' by all drivers
D) An error message will be generated
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