Where are error and exception routines shown on dfds

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Reference no: EM131357042

1. When do we have a choice as to what will be included in a context diagram?

2. Which activities can be included in the logical processes on a logical DFD?

3. What are the guidelines for grouping logical activities for a logical DFD?

4. Where are error and exception routines shown on DFDs?

5. Where are error and exception routines shown on systems flowcharts?

Reference no: EM131357042

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