What are entity-relationship diagrams and how are they used? What symbol is used for a relationship? What is an associative entity? Provide an example.
What are entity-relationship diagrams and how are they used? What symbol is used for a relationship? What is an associative entity? Provide an example.
Chapter1: Overview Of Database Concepts
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What are entity-relationship diagrams and how are they used? What symbol is
used for a relationship? What is an associative entity? Provide an example.
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