通讯录 实现添加 删除 修改 查找 界面清晰 有时钟功能

使用Borland Database Engine的API存取数据库 -Using Borland Database Engine API to access database

Qt SQL Browse是一个简单的、泛化GUI数据库浏览器前端。该工具是一个非常简单的Qt数据库类的汇集器。数据库抽象由Qt数据库驱动程序提供-Qt SQL is a simple, generalized database browser GUI front-end. The tool is a very simple database Qt pool for the category. Qt database abstraction from database-driven procedures

创建ORACLE存储过程以及其他对象，如序列号

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

Point of Sale 2004 -VB-Point of Sale 2004-VB

这是基于sql server2000的房地产评估应用系统。-this sql server 2000 is based on the application of the real estate assessment system.

这是一个很好的数据库开发系统，请大家仔细阅读-This is a very good database development systems, please read carefully

sql数据库编程。第三方的身份速度快了房间考虑的是。-sql database programming. Faster than the identity of a third party of the room to consider yes.

一款强大的人事工资管理软件，里面含有多种类库，是开发的好帮手。-Personnel wage a powerful management software, which contains a variety of class libraries, is to develop a good helper.

CE下的ADO代码，虽然不是工程文件，是ADO的实现文件，值得看一下-ADO CE under the code, although not the project document is the realization of ADO document, it is worth a look at