Which two statements are true about an Enterprise Business Service (EBS)?

Question

Options

• AAn EBS typicallyimplements CRUD operations.
• BAn EBS may implement a business activity like getting an account balance, for example.
• CAn EBS is not exposed on the enterprise service bus.
• DAn EBS is a set of coordinated tasks and activities involving both human and system

• A
  15% (6)
• B
  77% (30)
• D
  8% (3)

Explanation

Explanation: EBS (Enterprise Business Services) are the foundation blocks in the Oracle Application Integration Architecture (AIA). EBS represent the application or implementation- independent web service definition for performing a business task. The architecture facilitates distributed processing using EBS. An EBS is a service interface definition, currently manifested as an abstract Web Service Definition Language (WSDL) document, which defines the operations, message exchange pattern, and payload that are applicable for each operation of a service. The purpose of the EBS is to: * Provide the mediation between the requesting services and providing services. * Provide different operations invoked from a requester Application Business Connector Service (ABCS), an EBS, or an Enterprise Business Flow (EBF). * Route an operation to a suitable EBS, EBF, or provider ABCS based on the evaluation of the various routing rules for an operation. Application Integration Architecture Foundation Pack: Designing and Developing Enterprise Business Services

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