#2 Write a SELECT statement that returns these column names and data from the OrderItems table:

Write a SELECT statement that returns these column names and data from the OrderItems table:

ItemID The ItemID column

ItemPrice The ItemPrice column

DiscountAmount The DiscountAmount column

Quantity The Quantity column

PriceTotal A column that’s calculated by multiplying the item price with the quantity

DiscountTotal A column that’s calculated by multiplying the discount amount with the quantity

ItemTotal A column that’s calculated by subtracting the discount amount from the item price and then multiplying by the quantity

Only return rows where the ItemTotal is greater than 500.
Sort the result set by item total in descending sequence.

Answer:

 SELECT

ItemID, ItemPrice, DiscountAmount, Quantity,

ItemPrice * Quantity AS PriceTotal,

DiscountAmount * Quantity AS DiscountTotal,

(ItemPrice - DiscountAmount) * Quantity

AS ItemTotal

FROM OrderItems

WHERE (ItemPrice - DiscountAmount) * Quantity > 500

ORDER BY ItemTotal DESC;