Which storage size can hold approximately one billion bytes?

Which of the following is a proper use of an aggregate function?

a. COUNT(DISTINCT Product ID) b. SUM(AVG(Line Item Total)) c. AVG((SELECT Price FROM Products WHERE Category = 'Bikes')) Correct Answer(s): A

The __________ must be stored in memory before the computer can manipulate the data.

a. current program only b. current program and the current data c. current data only d. neither