现在大型数据库管理系统都应该具有数据库的备份与恢复以防遇到不恻...

两种实现数据库连接池的方法，从不同角度，我是过第一种，很好用-two Database Connection Pool, from different angles, I had the first one, that"s fine with

包括无向图的深度优先搜索，普里姆算法构造最小生成树，数据结构习题的答案-including undirected graph of the depth-first search, Primbetov tectonic minimum spanning tree algorithm and data structure Exercise answer!

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

一个功能比较齐全的工资管理系统，用VB做的，比较实用。-A function of wages relatively complete management system, using VB to do and more practical.

VB的数据库编程源代码，可供初学者学习使用-VB database programming source code available for beginners to learn how to use

使用ODBC读取Excel文件中数据 -Using ODBC read data in Excel

Delphi 7 写的客户管理系统,功能一般,但是是个很好的东西-Written in Delphi 7 customer management system, functions in general, but it is a good thing

轻松实现网上书店功能，文件包含数据库文件等相关详细信息-Easy online bookstore features, documents and other related database file that contains detailed information

国外的一个很好的例子是foxproado