When a DFD is levelled

Question:
When a DFD is levelled

1.new external entities may be required

2.no new processes are allowed

3.no new data flows are allowed

4.new data stores may be necessary and are allowed

Posted Date:-2021-12-09 11:56:23


More MCQS Questions and answers

Search
R4R Team
R4Rin Top Tutorials are Core Java,Hibernate ,Spring,Sturts.The content on R4R.in website is done by expert team not only with the help of books but along with the strong professional knowledge in all context like coding,designing, marketing,etc!