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共用题干题某企业欲对内部的数据库进行数据集成。如果集成系统的业务逻辑较为简单，仅使用数据库中的单表数据即可实现业务功能，这时采用（1）方式进行数据交换与处理较为合适；如果集成系统的业务逻辑较为复杂，并需要通过数据库中不同表的连接操作获取数据才能实现业务功能，这时采用（2）方式进行数据交换与处理较为合适。 空白（2）处应选择（）
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共用题干题The software architecture is a set of software components, subsystems, relationships, interactions, the properties of each of these elements, and the set of guiding principles that together constitute the fundamental properties and constraints of a software system or set of systems. (1) defines a general set of element types and their interactions. The examples include Pipes and Filters, Model-View-Controller, and Reflection. A (2) in software architecture is a representation used to understand or document one or more aspects of a problem or solution. Architecture is usually used in conjunction with many adjunct terms. The (3) defines the key strategies, organization, goals and related processes of the enterprise. At the enterprise level, the (4) may be more of a set of guidelines on how the various software architectures should be constructed consistently across the enterprise. The (5) , which describes the high-level set of elements involved in application from a particular domain along with their interactions, is often used to focus on subsystem definition rather than application process level definition. 空白（4）处应选择（）
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共用题干题An application architecture specifies the technologies to be used to implement one or more information systems. It serves as an outline for detailed design, construction, and implementation. Given the models and details, include(1), we can distribut data and processes to create a general design of application architecture. The design will normally be constrained by architecture standards, project objectives, and (2). The first physical DFD to be drawn is the (3). The next step is to distribute data stores to different processors. Data (4) are two types of distributed data which most RDBMSs support. There are many distribution options used in data distribution. In the case of (5), we should record each table as a data store on the physical DFD and connect each to the appropriate server. 空白（5）处应选择（）
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