Which data model is used in the network data model?

Question

The network model is a database model conceived as a flexible way of representing objects and their relationships. Its distinguishing feature is that the schema, viewed as a graph in which object types are nodes and relationship types are arcs, is not restricted to being a hierarchy or lattice.

Where is network data model used?

The network model is useful for representing such records that have many to many relationships. The hierarchical Data Model is useful only when there is some hierarchical character in the database. The relational model is useful for representing most of the real-world objects and relationships among the objects.

What are the types of network model?

Three types of network models and their associated distributions: (a) random network, (b) scale-free network, and (c) hierarchical network.

What are network models used for?

A network model reflects a design or architecture to accomplish communication between different systems. Network models are also referred to as network stacks or protocol suites.

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