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Lesson 4: Using Inheritance in the Business Domain Layer (Day 1)


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Lesson 4: Using Inheritance in the Business Domain Layer (Day 1)

In some database designs, multiple tables are used to represent different subtypes. This can be a tricky design to implement in an application. ADF BC provides a solution for implementing inheritance. This lesson describes how to implement subtypes or inheritance by using Entity Objects (EO) and View Objects (VO).