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I am looking for the best solution to draw mapping diagram in EA. I find that composite structure diagram might suits my needs. I have even found good example of such diagram on the net:
(Original source: http://www.dthomas.co.uk/dtalm/images/eshot/test/data_map.JPG)
This diagram was fully created in EA (as author claims). However I am not able to attach 'represents' relation to the attribute. Does any one know how to do that (I am talking about those little open squares in class representations).
Thank you in advance for your answer.
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Entity Relationship diagrams in Enterprise Architect are based on Chen's ERD building blocks: entities (tables) are represented as rectangles, attributes (columns) are represented as ellipses (joined to their entity) and relationships between the entities are represented as diamond-shape connectors.
The Entity Relationship diagram is a visual device used to model information or data and is used as a schema that is a precursor to database modeling.
Good question! I found your answer in Google Groups:
draw a dependency from one class to the other.
Then Right Click on the left side of the dependency and chose Link to Element Feature, chose Attribut and then select your attribute.
On the right side the same procedure.
On my EA 10 (Corp.Ed.), I was able to reproduce the described steps. See attached image.
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