MC A foreign field must appear________as the primary key of another table.

a) at least once.
b) exactly once.
c) at most once.
d) None of the above.


b) exactly once.

Computer Science & Information Technology

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If borders are collapsed and either border style is hidden, the collapsed border is ____.

A. hidden B. halved C. 2px wide D. 1px wide

Computer Science & Information Technology

The server role responsible for name resolution for the internal network as well as Internet resources is ______

a. DHCP b. DNS c. WINS d. Fax

Computer Science & Information Technology

When you add a Microsoft account to your computer, it must be an administrative account.?

Answer the following statement true (T) or false (F)

Computer Science & Information Technology

Amplitude shift keying is restricted to only two possible amplitude levels: low and high.?

Answer the following statement true (T) or false (F)

Computer Science & Information Technology