Question: Q7.25. While class diagrams and entity relationship diagrams (ERDs) look similar; they also have some key differences. What would be one example of this? (a)

Q7.25. While class diagrams and entity relationship diagrams (ERDs) look similar;

they also have some key differences. What would be one example of this?

(a) A class diagram does not show cardinality, ERD does.

(b) A class diagram shows physical storage, ERD does not.

(c) A class diagram shows operations on the data, ERD does not.

(d) A class diagram does not work well with use cases, ERD does.

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