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how to represent foreign key erd

Samanthi perera
Ranch Hand

Joined: Jan 08, 2010
Posts: 510
i need to know how to represent foreign key erd?
Jeanne Boyarsky
internet detective
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Joined: May 26, 2003
Posts: 30402
    
150

You mean in a specific tool? Which one? Erwin?


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Samanthi perera
Ranch Hand

Joined: Jan 08, 2010
Posts: 510
no , i mean where to present in ERD?
Jeanne Boyarsky
internet detective
Marshal

Joined: May 26, 2003
Posts: 30402
    
150

As a line between the two entities.
 
 
subject: how to represent foreign key erd