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In a Data Flow Diagram (DFD), the Gane and Sarson

Question 79

Multiple Choice

In a data flow diagram (DFD) , the Gane and Sarson symbol for a data store is a _____.


A) rectangle with rounded corners
B) line with a single or double arrowhead
C) flat rectangle that is open on the right side and closed on the left side
D) rectangle, which may be shaded to make it look three-dimensional

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