我参考网上“VC++6.0中用ODBC连接mysql数据库”写的对MySQL数据库实现删除，查询，修改的测试程序。使用前要安装MYSQL和“mysql...

微软的SQL SERVER数据库的Image、text等字段都属于二进制的大对象。这些对象的存取和其他轻型对象略有不同。 　　微软.NET Framework的System.IO命名空间下给我们提供了一个FileStream文件流类。我们可以使用这个文件流对二进制大对象轻松进行读写。 　　我实现了一个简单的WinForm程序，这个程序通过点击“Open”按钮选择一个bmp或者jpg文件，并显示在图形控件PictureBox中。通过“Save”按钮存入数据库。点击“View”CheckBox可以切换到浏览状态，观看存入数据库的图片。 　　由于对二进制大对象使用的流操作，所以对于任何文件都具有通用性。读写文本文件也可以这么做。 -Microsoft s field and so on SQL SERVER database Image, text all belongs to binary the big object. These objects deposits and withdrawals and other light objects have the difference slightly. MicrosoftNET Framework System.Under the IO naming space provided a FileStream document to us to flow the kind. We may use this document to flow to the binary big object with ease carry on read-write. I have realized a simple WinForm procedure, this procedure through clicks on "Open" the button to choose bmp or the jpg document, and the demonstration controls in PictureBox in the graph. The button stores the database through "Save". Clicks on "View" CheckBox to b

信息技术为企业的发展提供了机遇，也带来了挑战。如何改良企业内部经营机制，公正、客观、全面、快捷地评估员工的业绩，实现以人为本的经营战略，提高人事管理工作的效率，使人事管理员有更多的精力去做人力资源分析、研究和开发工作，是企业立足发展，开拓未来，领先同行业的关键。本文叙述了一个人事管理系统形成的全过程，包括部分演示。-Information technology for enterprise development has provided opportunities and challenges. How to improve the internal management mechanism, fair, objective, comprehensive, and quick assessment of employee performance, the realization of people-oriented business strategy to improve the efficiency of personnel management, so that personnel administrators to have more energy to do human resources analysis, research and development work, is the enterprise based on development, ushering in the future, leading the industry key. This paper describes the formation of a personnel management system, the entire process, including the part of the presentation.

代码实现了Infomix和SQL Server的数据交换，并实现数据库断开后自动重新连接。-Code achieved Infomix and SQL Server for data exchange, and the database automatically re-connect after disconnect.

这个例子，做foxpro插件的演示函数很简单，在这一点上，源码详细，请阅读！

SQL server 数据库数据类型的详细介绍。-SQL server database data types in detail.

用ADO实现读写大对象数据的例子-ADO to read and write with the realization of large object data examples

一个比较完整的ADO编程代码 ，可以方便使用！-A relatively complete ADO programming code, it will be convenient to use!

是一个缉毒管理系统，程序课运行，请放心使用-Is a drug management system, procedures for running classes, please rest assured that the use of

db数据库支撑模块，数据库的开发以及ADO.NET的数据封装，虽然不是很完美但是对一般开发已近满足大部分需求-db database support module, database development, and ADO.NET data package, although not perfect but most of the general development to meet the needs of nearly

powerbuilder数据窗口转EXCEL-PowerBuilder DataWindow to EXCEL