System Analysis and Design
The outstanding Invoice file should be stared on a Pardon Access Storage Device if

invoice data entry is on-line.
payment recording is done in a batch rode
inquires concerning payable are to be answered on-line
last record points to the first record
None of these

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System Analysis and Design
In Decision trees

the root is drawn on the left and is the starting point on the decision sequence.
All of these
the branch depends on the condition and decisions to made
None of these
nodes represent the conditions, with the right side of tree listing the actions to be taken

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