一个数据库设计工具的功能和结构

Functions and Architecture of a Database Design Tool

针对数据库设计提出了一个软件工具 ,介绍了其主要功能和体系结构 .此工具能生成关于在研数据库的文档 ,可实现其他功能如规格说明的变换、评价和验证 ,以及适合于某个 DBMS、数据字典或者另一种设计工具的描述的产生 ,具有一定程度上的灵活性 。

This paper raises a software tool to be designed to database, and introduces its main functions and architecture. This tool can produce document of database online, realize functions as change of specifications, evaluation and verification as well as generate DBMS, dictionary or description of another design tool. This tool is flexible and helpful to improve productivity of database design.