八星瓢虫留言本特点：采用PHP+Access数据库实现，体积小，功能大，可以复制到其他任何支持PHP环境的计算机上直接使用。 八星瓢虫留言本功能： 1、...

车站售票管理系统要求具有方便、快速的销售功能，包括车票的预订和退票的功能，能够支持团体的预订票和退票；能准确地了解售票情况，提供多种查询和统计功能，如车次的查询、时刻表的查询；能按情况所需实现对车次的更改、票价的变动及调度功能；有完善的报表系统；-Station ticket management system requires a convenient, fast sales functions, including ticket booking and refund the functions that can support group booking tickets and refund can accurately understand the ticketing situation, provides a wide range of query and statistical functions, such as trips of query, the query schedule can realize as the case may require changes to vehicle trips, the fare changes and scheduling functions statements have sound systems

说明：  出版商印刷数据库设计，附有详细的文档，相当不错哦(Printing publishers database design, with detailed documentation, good O)

烟草公司应用网站，b/s模式,sqlserver后台数据库管理- apply to the site

一个进存销管理系统，系统很简单，开发为vb加access。可以做参考用-deposit into a sales management system, the system is very simple, the development of the vb increase access. Reference can be done

说明：  图书库存管理系统数据流图 自己设计的可以作为参考(Data Flow Diagram of Book Inventory Management System)

很好的书籍，自己下载了看吧。我这里就不多说了关于SQL的。-good books, downloaded and see themselves. Here I will not say more on SQL.

在SQL中删除重复记录 学习sql有一段时间了，发现在我建了一个用来测试的表（没有建索引）中出现了许多的重复记录。后来总结了一些删除重复记录的方法，在Oracle中，可以通过唯一rowid实现删除重复记录；还可以建临时表来实现...这个只提到其中的几种简单实用的方法，希望可以和大家分享（以表employee为例）。-SQL delete duplicate records sql learning for a long time, I found in a building used for the test (not built Index) There"s a lot of duplication of records. Later up in the deletion of duplicate records, Oracle, can only achieve rowid delete duplicate records; Also temporary tables can be built to achieve ... the only mention of several simple, practical methods, and we hope to share (table employee example).

sqlserver scripts from ch 14 in zip files

上传的文件 是sql server2000的数据说明。-upload the document is sql SERVER2000 data on.

三层架构生成工具源代码，让你的开发更加快速，进一步了解SQL代码的灵活运用-resultant