data flow diagram

From Wiktionary, the free dictionary
Archived revision by TheDaveBot (talk | contribs) as of 12:41, 26 May 2017.
Jump to navigation Jump to search

English

Noun

data flow diagram (plural data flow diagrams)

  1. A type of flow chart; a description of data and the manual and machine processing performed on the data as it moves and changes from one stage to the next. It also includes the locations where the data are placed in permanent storage (disk, tape, etc.)