A data cannot flow between (i) a store and a store (ii)a store and a process (iii) a store and an external entity
Select one:
a. i and iii
b. i and ii
c. ii
d. ii and iii
Answers
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2
Answer:
Options d ii and III are correct
Answered by
0
Option(a) i and iii is the correct answer here.
- When data from a part of the system moves to another part then it is called data flow.
- Datastores are devices used to store data externally, these are not inbuilt ones.
- From store to process and vice versa, the data flow is occurring.
- Between two stores, and between stores and an external entity data flow is not happening. So option(a).
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