Computer Science, asked by TheBrain, 1 year ago

In dbms, what will be the outcome when we map a multivalued attribute for any entity from the er model to the relational model?

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Answered by aqibkincsem

442

In Database Management Systems, or DBMS, when a multivalued attribute for any entity is mapped from the Entity-Relationship (ER) Model to the Relational Model, the result is many relations, one for each of the distinct values of the attribute.

An ER Diagram is a conceptual model that needs to be implemented in a database. The implementation is done by converting it to a Relationship Model.

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