'Processes data flows' presentation slideshows

Context Diagram Inspiring Minds/tutorialoutletdotcom

FOR MORE CLASSES VISIT www.tutorialoutlet.com In addition to DFD notations, DFD Level 0-N also has rules to govern the diagram. Any data flow as output from one process becomes input to another process. Data flows must begin and end with processes Data flows cannot be split and data loops are not allowed A process can modify the data or change status or content The data flow naming convention should reflect the data flowing between process and data stores

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