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FADS:一个面向表格的应用程序和数据库开发系统
引用本文:张有仁,熊诗勇.FADS:一个面向表格的应用程序和数据库开发系统[J].华中科技大学学报(自然科学版),1994(12).
作者姓名:张有仁  熊诗勇
作者单位:华东理工大学
基金项目:国防科工委预研资助项目
摘    要:讨论FADS系统的数据模型、表格定义语言、应用程序说明书语言和一组开发应用程序及数据库的软件工具。FADS系统的主要特点是面向表格,即数据对象和程序结构都用表格表示,非计算机专业用户可方使地使用FADS系统提供的软件工具和环境,将基于纸表格的手工办公信息系统计算机化。

关 键 词:面向表格  应用程序说明书语言  表格定义语言  句法制导

A Form-Oriented Application Program and Database Developing System(FADS)
Zhang YourenDept.of Computer Sci,&Eng.,Huadong Univ. of Sci.& Tech.,Shanghai ,China. ,Xiong Shiyong.A Form-Oriented Application Program and Database Developing System(FADS)[J].JOURNAL OF HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY.NATURE SCIENCE,1994(12).
Authors:Zhang YourenDeptof Computer Sci  &Eng  Huadong Univ of Sci& Tech  Shanghai  China  Xiong Shiyong
Institution:Zhang YourenDept.of Computer Sci,&Eng.,Huadong Univ. of Sci.& Tech.,Shanghai 200237,China). ,Xiong Shiyong
Abstract:The data model,the form defining language,the application specification language andaset of software tools in a form-oriented application developing system(FADS)are de-scribed.The main feature of the FADS consists in being form-oriented,the data objects andprogram structure being all represented in forms. Users need only to define the schema offorms and the specifications of an application program;Based on the specifications,the exe-cutable code of the application can be automatically generated.End users are thus enabled touse the tools and environment provided by the FADS to transform the manual office informa-tion system based on paper forms into a computerized one.
Keywords:form-oriented  application specification language  form defining language  syntax-directed  
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