In a relational database each ____ should be unique.
A. row
B. record
C. tuple
D. All of the above
Answer: D
Computer Science & Information Technology
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What color is not used by Microsoft in the Animation Pane to indicate a type of animation effect?
A) Yellow B) Orange C) Blue D) Red
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An identifier’s __________ is where the identifier can be referenced in a program.
a) locality b) vicinity c) neighborhood d) scope
Computer Science & Information Technology