用vb.net+SQL做的,本系统实现了图书管理系统应该具有的特色，具有不同身份用户登陆的程序，有系统管理员身份，书籍信息管理，读者信息管理，报表，窗口，帮助和退出等功能。-With vb.net+ SQL to do, and realize the system of library management system should have the characteristics of the identity of users with different landing procedures, there is system administrator status, information management books, readers information management, statements, windows, help and exit functions.

Ｃ＃的数据层架构，主要针对MSSQL MYSQL.ORACLE的数据库．-C# data-tier structure, mainly MYSQL.ORACLE MSSQL databases.

材料库管理软件,很好啊 材料库管理软件,很好啊-Materials library management software, ah good material base management software, good ah

几个老外写的源代码大家快快下载-Several foreigners to write the source code for everyone to download as soon as possible

siMail, siMail, siMail-siMail, siMail, siMail, siMail

SQL数据库基础语法操作，以及常用语句说明。-SQL database syntax-based operations, as well as the common statement instructions.

mysql常用命令手册 mysql常用命令手册-Common commands mysql manual

ADO方式定期删除指定数据库中的表，通过ADO方式访问SQL 2000数据库，定期删除数据库中的指定类型的数据表     

是学习SQL入门的好资料,希望对你下载有益-SQL Getting Started to learn the good information and would like for you to download useful

根据数据库字段生成存储过程和c#引用代码