Question: In the above DFDs, Data flow D is an example of: a. Output data flow b. Input data flow c. External entity d. Data store

In the above DFDs, Data flow D is an example of:

In the above DFDs, Data flow D is an example of:

a.

Output data flow

b.

Input data flow

c.

External entity

d.

Data store

-------------------

D5 Transaction File 1 represents a?

a.

Sink

b.

Destination

c.

Source/Destination

d.

Source

----------------

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Question text

In the Child Diagram, which symbol is not shown?

a.

Internal entity

b.

Data Store

c.

Data flow

d.

External entity

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