Question

Choose the correct options from the following about application architecture layers.

a) The presentation layer does not deals with user interaction.
b) The business-logic layer provides a high-level view of data and actions on data.

c) The data access layer provides the interface between the business-logic layer and the database.
d) The business-logic layer provides abstractions to entities.

Answer 1

hey...here is ur answer its(b) part ...hope it helps u..