Process modeling is the study of what the business does now and of what it should be doing. Data modeling is the study of data requirement /needs to enable the activities to be complete.
Let's Learn Context Diagram
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Video for Context Diagram Lesson URL
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Context Diagram Lesson File
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CD Quiz
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H5P
Crossword Puzzle for Context Diagram Interactive Content
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Let's Learn Data Flow Diagram
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Let's Explore Data Flow Diagram File
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Youtube Link - Symbols and Rules of DFD URL
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To know more about DFD, clik here.. File
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Quiz
DFD QUIZ
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Crossword puzzle Interactive Content
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