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In requirements engineering, the use of model-based documentation is very helpful. Behaviour, functions and the structures of the entity being considered can be represented with diagrams. Which two of the following diagrams help to represent the structural perspective of the requirements model? (1 Point)
Suggested Answer: A, D
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11 comments · newest first
LA
Lashon
11 months ago
Yup, ER and class diagrams are the way to go for this!
SC
Scot
11 months ago
I thought data diagrams were more about data flow than structure?
AL
Alpha
12 months ago
Wait, is a deployment diagram really structural? Seems off.
MI
Milly
12 months ago
Totally agree, those two are key for structure.
MI
Micheline
12 months ago
Entity-relationship and class diagrams are the structural ones!
DI
Diane
1 year ago
I think it's either A and D or A and C, but I’m leaning towards A and D since class diagrams show the structure of the system.
RY
Ryan
1 year ago
I feel like state diagrams focus more on behavior, so they might not be the right choice here.
HE
Herminia
1 year ago
I remember practicing with class diagrams and deployment diagrams, but I can't recall which one is more structural.
RA
Raina
1 year ago
I think the entity-relationship diagram is definitely one of the structural diagrams, but I'm not sure about the second one.
FE
Felicidad
1 year ago
Hmm, I'm a bit unsure about the syntax for granting permissions in SQL. Let me think this through carefully.
MA
Malcom
1 year ago
Aggregate Polygons sounds like it could work, but I'm not 100% sure. I'll need to double-check the tool descriptions to make sure it's the right choice.