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What is Entity Relationship Diagram (ERD)?

Relational database model Diagram er schema relational table many tables examples junction convert will database entity diagrams practice models ermodelexample history Relational flow chart

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Relational database schema diagram

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Er diagram convert to relational schema

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How to draw entity relationship diagram

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Example 1: transforming er diagrams to a relational schemaEr model and er model constrains .