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Can anyone explain me with details that what's the difference between ER-Diagram & Database Diagram.
In ER-Diagram we mention Entity,Attributes with Relationship that's fine.what we do in Database Design Diagram??
A database design diagram would show Tables, Columns and Foreign Keys. It represents the tables actually (to be) used, whereas the ERD shows the data requirements (from analysis).
Thanks for your Reply.One more thing in DB Design Diagram we also shown relationships or not.? If yes just same as we show in ER-Diagram
The foreign key links represent relationships between tables.
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