edited by
552 views
0 votes
0 votes

Which possibility among the following is invalid in case of a Data Flow Diagram ?

  1. A process having in-bound data flows more than out-bound data flows

  2. A data flow between two processes

  3. A data flow between two data stores

  4. A data store having more than one in-bound data flows

edited by

1 Answer

Related questions

0 votes
0 votes
1 answer
1
go_editor asked Mar 27, 2020
782 views
Which of the following tools is not required during system analysis phase of system development life cycle ?Case toolRAD toolReverse engineeringNone of these
0 votes
0 votes
0 answers
2
go_editor asked Mar 27, 2020
395 views
The $\text{LAPB}$ frame structure and the frame structure of $\text{SDLC}$ are :OppositeIdenticalReversedNon-identical
0 votes
0 votes
1 answer
4
go_editor asked Mar 27, 2020
479 views
Software Risk estimation involves following two tasks :risk magnitude and risk impact.risk probability and risk impact.risk maintenance and risk impact.risk development a...