Question

what is models ?
what is models type?​

Answer 1

There are 3 types of models in the object oriented modeling and design are: Class Model, State Model, and Interaction Model. These are explained as following below. Class Model: The class model shows all the classes present in the system.

Answer 2

Answer:

A model type determines a subset of all instanciable classes and relations. Each model has a specific model type which can not be changed afterwards. Model type group: Model type groups should be defined, if the application library consists of many different model types.

This can be simple like a diagram, physical model, or picture, or complex like a set of calculus equations, or computer program.

Hope it helps you.