Database management

Database management

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Table ISI Partial list of transactions and data for Dominion Pizza The database design must also consider the different views of the users. Users view data ... The delivery person views sales as the number of pizzas multiplied by a 3-percent commission. Pizza makers look ... Figure 5-8 shows a data flow diagram (DFD) describing the flow of data, the processes, and the files of Dominion Pizza. Data flow isanbsp;...

Title:Database management
Author:Elias M. Awad, Malcolm H. Gotterer
Publisher:Boyd & Fraser Pub Co - 1992


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