When used effectively, transitions can add a very professional quality to your presentations

To create a query that includes all customers and only the products that have been purchased would require you to create a(n) ________

A) unmatched query B) query join C) outer join D) inner join

Why would you explode a slice on a pie chart?

A) To change the color of the slice. B) To remove it completely from the chart. C) To emphasize the slice to the person viewing the chart. D) To increase the size of the slice.