A company named Rel Inc. has many authorized dealers across the country who sell their products. The Sales
Manager of the company wants to see the details of the authorized dealers, including the name, region,and
total sales in ascending order of sales. Which of the following queries should be issued to get the desired
output?

A.
SELECT MAX (Totalsales)
FROM Dealer

B.
SELECT
FROM Dealer

C.
SELECT *
FROM Dealer
WHERE MAX (Totalsales)

D.
SELECT Name, Region, Totalsales
FROM Dealer
ORDER BY Totalsales

Explanation:
The first part of the query (i.e. SELECT Name, Region, Totalsales) selects the Name, Region, and Totalsales
attributes. The second part (i.e.
FROM Dealer) specifies the table name, and the third part (i.e. ORDER BY Totalsales) gives Totalsales in
ascending order. In the ORDER BY
clause, ascending is the default order.
Answer B is incorrect. The SELECT clause does not specify the attributes. Answer A is incorrect. The query
fails to provide the details from the table. It will provide only the maximum sales from the table.
Answer C is incorrect. MAX is an aggregate function. An aggregate function cannot be in the WHERE clause.