一个用于informix数据库的工具的原代码,运行于scounix环境下.

《ADO第一次亲密接触 》配套源代码-"ADO first intimate contact" complementary source code

商品销售管理，共包括以下模块：系统管理，商品信息，进货管理，销售管理，库存管理，查询管理，报表管理。-sales management, and it includes the following modules : system management, commodity information, and distribution management, sales management, inventory management and query management, report management.

数据库编程的源码与实现-database programming source and Implementation

一个简单的学生信息管理系统，需要数据库支持，可以实现基本的学生信息处理！-A simple student information management system, the need for database support, students can achieve the basic information processing!

这是一个不错的程序-This is a good procedure

Excel表格是输入输出经常需要涉及到的。操作Excel表格的方式也多种多样。比如，通过调用Excel程序的COM组件对Excel进行操作。但是，这种方式限制较多，且实现难度比较大。但是，用于访问数据库的组件ADO，是支持多种数据源的，其中就包括Excel文件。我们可以通过ADO组件对Excel文件进行读写访问。当然，在.NET平台上对应ADO数据访问组件的是ADO.NET组件。我编写的这个类就是通过ADO.NET实现了Excel文件的读写。由于时间仓促，功能还不是很完善，会在以后有时间的时候进行版本升级。也请各位高手多多批评指正。-Excel spreadsheet input and output is often of the need to address. Operation Excel variety of ways. For example, by calling the Excel COM procedures for the operation of Excel. However, this approach is more limited and more difficult to achieve. However, for access to the database components ADO, is to support multiple data sources, including Excel file. We can ADO components to read and write Excel files visit. Of course,.NET platform counterparts ADO data access components of ADO.NET components. I prepared this category is achieved through ADO.NET read and write Excel files. Because time is so short, the function is still not perfect, will in future have the time for version upgrades. Members also criticized many exp

这是我前段时间学数据库时做的一个小程序，采用DAO访问ACCESS数据库，程序的主界面如下，控制相对来说很是简单，实现了数据库的基本操作-This my side databases when doing a small program using DAO visit ACCESS database program"s main interface, and control is relatively simple to achieve a database of the basic operation

实现了表的创建，删除，查询等功能的简单例子 -An simple example implementing create, delete and query of a table

vc++和SQL Server一起实现的简单的工资管理系统，分离的数据库文件也在包里-a salary system using vc++ and SQL Server

根据所建的工程既可使用(转载)-built under the project can use (reproduced)