Question

explain the domain layer
class 7th ​

Answer 1

Answer:

The domain layer is a collection of entity objects and related business logic that is designed to represent the enterprise business model.

Answer 2

Domain of the Earth

• Lithosphere: The solid portion of the earth
• Atmosphere: The gaseous layers that surround the earth
• Hydrosphere: Water covers a very big area of the earth’s surface and this area is called the Hydrosphere
• Biosphere: It is the narrow zone where land, water and air together are found.