<programming> A graphical notation used to describe how data flows between processes in a system. Data flow diagrams are an important tool of most structured analysis techniques.
http://smartdraw.com/resources/centers/software/dfd.htm.
(2003-05-17)
Try this search on Wikipedia, OneLook, Google
Nearby terms: data feed « data flow « data flow analysis « Data Flow Diagram » data fork » data frame » Data General
