How many models are there in DBMS?

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How many types of models are there in DBMS?
What are the 4 types of models in DBMS?

There are three main models of data modeling like conceptual, logical, and physical. A conceptual model is used to establish the entities, attributes, and relationships. A logical data model is to define the structure of the data elements and set the relationship between them.

How many types of models are there in DBMS?

There are three different types of data models: conceptual, logical and physical, and each has a specific purpose.

What are the 4 types of models in DBMS?

DBMS Database ModelsHierarchical Model.Network Model.Entity-relationship Model.Relational Model.

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