Discuss in detail about structural modeling, Software Engineering

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Discuss in detail about Structural Modeling.

Structural model includes a detail refinement of ERD, data flow model and control flow model.
Creating an ERD.
For example: Safe Home Security System.
Developing relationships and cardinality/Modality.
Making a data flow model using the rule.
Creating a control flow model which explains the structural link of Processes.

Control flows

Control stores.

State automation
Process activation table.

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