DAO pattern

Question

Which of the following is the correct list of entities of DAO pattern?

A - Data Access Object Interface, Data Access Object concrete class, Model Object or Value Object

B - Data Access Object Interface, Model Object or Value Object

C - Data Access Object Interface, Data Access Object concrete class

D - Data Access Object concrete class, Model Object or Value Object

Answer 1

Answer : A

Explanation

Data Access Object Interface, Data Access Object concrete class, Model Object or Value Object are the entities of DAO Pattern.