题目内容

The objective of()is to determine what parts of the application software will be assigned to what hardware. The major software components of the system being developed have to be identified and then a

A. data access components
B. database management system
C. data storage
D. data entities

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面向服务系统构建过程中,()用于实现Web服务的远程调用,(请作答此空)用来将分散的、功能单一的Web服务组织成一个复杂的有机应用。

A. UDDI(Universal Description,Discovery and Integration)
B. WSDL(Web Service Description Language)
C. SOAP(Simple Object Access Protocol)
D. BPEL(Business Process Execution Language)

The objective of()is to determine what parts of the application software will be assigned to what hardware. The major software components of the system being developed have to be identified and then a

A. system requirements
B. system architecture
C. application logic
D. application program

面向服务系统构建过程中,(请作答此空 )用于实现Web服务的远程调用,()用来将分散的、功能单一的Web服务组织成一个复杂的有机应用。

A. UDDI(Universal Description,Discovery and Integration)
B. WSDL(Web Service Description Language)
C. SOAP(Simple Object Access Protocol)
D. BPEL(Business Process Execution Language)

按照设计模式的目的进行划分,现有的设计模式可以分为三类。其中创建型模式通过采用抽象类所定义的接口,封装了系统中对象如何创建、组合等信息,其代表有(请作答此空 )模式等;()模式主要用于如何组合己有的类和对象以获得更大的结构,其代表有 Adapter 模式等;()模式主要用于对象之间的职责及其提供服务的分配方式,其代表有()模式等。

A. Decorator
B. Fly weight
Command
D. Singleton

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