Question

Whenever the business objects require data or services that reside in the resource or data layer, the service layer uses ____________ .

Answer 1

Answer:

integration layer

Explanation:

Answer 2

Whenever the business objects require data or services that reside in the resource or data layer, the service layer uses the integration layer.

What is the integration layer?

The mechanics of data consolidation are given by the integration layer. Management of metadata. Any data element and data item that would qualify for inclusion in the master repository is referred to metadata management services.