This is summary in the practice of creating the professional and comprehensive factual database by means of CDS software.

本文是笔者用CDS软件建立专业综合事实型数据库的实践总结。

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As the factual development, confirming function modules of online bookstore and database. Then, discussing several key problems of online bookstore.

以实际开发为例，确定网上书店系统的功能模块，数据库设计，并对开发中的关键问题进行了分析。

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