What are the types of data model?

Question

The three primary data model types are relational, dimensional, and entity-relationship (E-R). There are also several others that are not in general use, including hierarchical, network, object-oriented, and multi-value.

What are the 4 types of data models?

There are four types of data models: Hierarchical model, Network model, Entity-relationship model, Relational model.

What are 3 types of data models?

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

What are the 5 data models?

Types of database modelsHierarchical database model.Relational model.Network model.Object-oriented database model.Entity-relationship model.Document model.Entity-attribute-value model.Star schema.

How many types of data models are there 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.

Expert · Answer