Which keyword lets you control the number of rows that are returned by a query?

a. distinct

b. top

c. all

d. all of the above?

How do you calculate the total voltage in a series circuit with more than one component?

Which term best describes a network connection that uses the Internet to give mobile users or branch offices secure access to a company's network resources on a private network?

Which is the most used operating system? A. Windows B. Linux C. Leopard D. DOS

The computer architecture is broken into these three components:

Which of the following statements is false: A. Mobile devices must be concerned with power consumption. B. Mobile devices can provide features that are unavailable on desktop or laptop computers. C.

The part of the computer that provides access to the Internet is what

Which data type requires the greatest number of bytes in computer memory? A. character B. integer C. single-precision number D. double-precision number E. all require the same amount of storage

Which one these describe the use of the word wall technique?

What possible effects could cyber attack have on Johannesburg stock exchange

Competent communication through technological media like e-mail requires communicators to use clearer language than is usually required in face-to-face communication to make up for the nonverbal cues that are missing. A. True B. False