Multiple choice technology architecture

enables loose coupling between the business and resource tiers and encapsulates all the data access logic to create, retrieve, delete, and update data from a persistent store

  1. Service Activator

  2. Data Access Object

  3. Domain Store

  4. Business Object
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The Data Access Object (DAO) pattern encapsulates all data access logic, providing a clean separation between business logic and data persistence. It enables loose coupling by abstracting the underlying data source and providing CRUD operations. Service Activator enables async processing, Domain Store handles transparent persistence, and Business Object represents business entities.

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