1. In the C language, is 74 a constant? How about 571? 2. Is x = 570 +1 an expression? How about x = 12 + y? 3. Which arithmetic operators have a high %3D %3D precedence? 4. Is 2 + 5 * 2 equal to (2 + 5) * 2? 5. Does 7 % 2 produce the same result as 4 % 3?

Assume the PRODUCT table contains multiple rows. The following code would include: SELECT P_DESCRIPT, P_PRICE FROM PRODUCT WHERE P_CODE IN(SELECT P_CODE FROM LINE GROUP BY P_CODE HAVING COUNT(*) > 1); Group of answer choices   A) Select the products that have been ordered before. B) Select the products that have been ordered at least once. C) Select the products that have been ordered at least twice. D) An error message.

Task 12: When deleting a customer, subtract the balance multiplied by the sales rep’s commission rate from the commission for the corresponding sales rep.

Task 22: KimTay Pet Supplies is considering discounting the price of all items by 10 percent. List the item ID, description, price, and discounted price for all items. Use DISCOUNTED_PRICE as the name for the computed column.