Exam 3: Systems Documentation Techniques

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In the data flow diagram below,which process happens first? In the data flow diagram below,which process happens first?

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A business simulation game that is used by colleges and universities all over the world has students submit decisions over the Internet.Decisions are stored online,processed on the server,and then the results are stored online.They are then downloaded by students in preparation for the next round.Which one of the following diagrams represents this activity?

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In a data flow diagram of the customer payment process,"update receivables" will appear above or in

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Use the chart below to answer the following questions regarding flow chart symbols. Use the chart below to answer the following questions regarding flow chart symbols.   -Which symbol would be used in a flowchart to represent a flow of data or documents? -Which symbol would be used in a flowchart to represent a flow of data or documents?

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Terrell and Monique Anderson run an antique store in their hometown of Dayton,Ohio.To find items to sell in their shop,they travel around the United States and Europe buying unique artifacts.Within an hour of making a purchase,they use their smartphone to take a picture of the item and post a short tweet about the item on Twitter.Then,they ship the item back to Dayton for sale in their shop.Which symbol should be used to represent Twitter in a context diagram of this process?

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The passage of the Sarbanes Oxley Act

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A data flow diagram

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How is a DFD different from a flowchart?

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