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A typical personal digital assistant (PDA) includes a(n) _____.
Q35: During the planning phase,analysts investigate a proposed
Q38: In a relational data model,a(n) _ operation
Q38: Provide an example of the type of
Q51: Provide an example of push technology in
Q56: The _ view of a database involves
Q71: Which of the following decisions is supported
Q75: _ is a technique used to improve
Q89: A personnel information system (PIS) helps in
Q89: Which of the following is a type
Q95: In _ conversion,the analyst introduces the system