________ is a network or Internet delivery technique that does not guarantee delivery of data and treats all packets equally; all packets are forwarded on a first-come, first-served basis; preferential treatment based on priority or other concerns is not provided.

The formula for Gross Profit is Net Sales - Cost of Goods Sold. You want to find the gross profit next year given a 2% gross profit growth rate. You enter the following formula into a query, but your numbers do not seem to be right. Why?

[Sales Data]![Net Sales] - [Sales Data]![Cost of Goods Sold]*1.02 A) The formula should be multiplied by 102%. B) A formula cannot contain a field reference and a constant. C) Access does not recognize decimals. D) The formula does not specify the right order of operations.

________ rules place restrictions on the types of data that can be entered into cells

Fill in the blank(s) with the appropriate word(s).