By an external entity we mean a
A) Unit outside the system being designed which can be controlled by an analyst.
B) Unit outside the system whose behavior is independent of the system being designed
C) A unit external to the system being designed
D) A unit which is not part of a DFD
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repository of data. 5.1.5 By an external entity we mean a. (a) unit outside the system being designed which can be controlled by an analyst. (b) unit ...
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