A black hole in a DFD is a:
A. A data store with no inbound flows
B. A data store with only in bound flows
C. A data store with more than one in bound flow
D. None of these.
Answer:B
A black hole in a DFD is a:
A. A data store with no inbound flows B. A data store with only in bound flows C. A data store with more than one in bound flow D. None of these.