Which of the following is most likely to be represented with a set of parallel lines in a data flow diagram?
A)Sell product to customers
B)Customer file
C)Sold products
D)Any of these

Question

Quizplus · Accepted Answer

A set of parallel lines in a data flow diagram typically represents a data store or a file. Therefore, the option that represents a file - "Customer file" - is most likely to be represented with a set of parallel lines. The other options represent processes and would not typically be represented with parallel lines.

Which of the Following Is Most Likely to Be Represented