分析外文文献及翻译：信息系统开发和数据库开发.doc

　　分析外文文献及翻译：信息系统开发和数据库开发 分析外文文献及翻译：信息系统开发和数据库开发 导读：currentsystem,theneedtosupportanalysisofthenatureofthebusinessareas,theneedforfurtherdescriptionoftheabstractdata,andplanningoneormoredatabasedevelopmentproject.Figure1shoodelofapart.1.1InformationSystemArc 外#8203;文#8203;文#8203;献#8203;及#8203;翻#8203;译#8203;：#8203;信#8203;息#8203;系#8203;统#8203;开#8203;发#8203;和#8203;数#8203;据#8203;库#8203;开#8203;发Information System Development and Database Development In many anizations, database development from the beginning of enterprise data modeling, data modeling enterprises determine the scope of the database and the general content. This step usually occurs in an anization#39;s information system planning process, it aims to help anizations create an overall data description or explanation, and not the design of a specific database. A specific database for one or more information systems provide data and the corporate data model (ay involve a number of databases) described by the anization maintaining the scope of the data. Data modeling in the enterprise, you revie, the need to support analysis of the nature of the business areas, the need for further description of the abstract data, and planning one or more database development project. Figure 1 shoodel of a part. 1.1 Information System Architecture As shoodel is only general in 3 4 5 6 7 8 9 10 分析外文文献及翻译：信息系统开发和数据库开发 导读：anizationsaintransmissionofdatabetapandtodemonstrate).Peopleplementationofdataandinformationandisthesourceandreceiver(intheprocessmodelforthedatashoation system architecture (ISA) or a part of an anization#39;s information system blueprint. In the information system planning, you can build an enterprise data model as a ation system architecture part. According to Zachman (1987), Soan (1992) vieation system architecture consists of the folloethods that). Manipulation of data processing (of a data flo can be used, odel methods, or other symbols that). Netain transmission of data betap and to demonstrate). Peop