Exam 2: Introduction to Transaction Processing

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Which method of processing does not use the destructive update approach?

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An inverted triangle with the letter "N" represents a file in "name" order.

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Give a brief description of each of the following documentation techniques: systems flowchart,and program flowchart.

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How are computer system flowcharts and program flowcharts related?

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All of the following can provide evidence of an economic event except

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Which of the following is an archive file?

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System flowcharts are often used to depict processes that are handled in batches.

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Operational inefficiencies occur because

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Explain the following three types of pointers: physical address pointer,relative address pointer,and logical key pointer.

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Which system produces information used for inventory valuation,budgeting,cost control,performance reporting,and make-buy decisions?

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Real-time processing in systems that handle large volumes of transactions each day can create operational inefficiencies.

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Which of the following is a turn-around document?

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In a flat-file system,files are easily shared by users.

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