____ reduces the size of a database and makes the data easier to work with.

A. The primary key
B. The foreign key
C. The child key
D. Normalization


Answer: D

Computer Science & Information Technology

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Which of the following is FALSE regarding the Office Presentation Service?

A) It is a service provided by Microsoft. B) There is no fee for the service. C) To share a presentation, send the URL to invited participants. D) If a participant has the URL to a presentation, that user can edit the presentation.

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Different file types use different compression methods

Indicate whether the statement is true or false

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A watermark will print behind worksheet data.

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

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What type of Internet connection do you have when upload speed differs from download speed?

A. Dynamic B. Asymmetric C. Broadband D. Symmetric

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