动态查询组件 可以自定义查询内容和字段 字段可以直接从GRID中获取...

访问数据库读取图片文件-access to the database to read image files

一个我改装过的VC的ADO类，直接导出ADO原形，可以用来连接SQL server，Oracle等各种数据库，连接处理速度很快。而且经我封装后基本很象Delphi的TADO...VCL对象了：） - I have reequipped the VC ADO kind, directly derives the ADO primary form, may use for to connect SQL server, Oracle and so on each kind of database, the connection processing speed is very quick. Moreover sealed after me basic looks like Delphi very much the TADO.. VCL object:)

在VC下,自己封装的ADO数据库类 提供常用的数据库操作函数!-In the VC, the own ADO database package to provide commonly used types of database operations function!

vb+access做的办公系统，没有使用sql server 2-vb+ access office systems do not use sql server 2000

关于数据库的编程，各种操作都有，可以帮医学会数据库操作-Programming on the database, there are a variety of operations, can help Medical Association database operations

其实这只是个耍人的把戏。希望初学者能从源代码中领悟按钮和文本框的衔接。需要连接库（vb6)-fact it is just playing the game. Beginners can hope that the source code for the drift button and text-box interface. Need to link library (VB6)

求算术表达式的结果，先输入一个四则运算规则（包括乘方）的表达式，然后计算其结果-arithmetic expression for the results to input a four Operational rules (including involution) of the expression, and then calculate the results

This code is a database which holds records for bank account records. It is not a simulation of what you would see at an ATM machine but it would be a simulation of a bank administrator. You have the capability of entering records such as Checking or Saving. You also have the capability of deleting, archiving, and reloading records which 1.0 did not have. You have the option(s) to withdrawal X amount, or deposit X amount in the specified bank account. There are a lot of features I added that were really not necessary but the purpose is to "teach" new features to people (students) who wish to learn certain features of C++. The main point of this program is to allow the user to grasp some advanced concepts of C++. This will be the final version of the Bank Account. I have made a few optimizations and tweaked the program. Enjoy! -This code is a database which holds records for bank account records. It is not a simulation of what you would see at an ATM machine but it would be a simulati

学生档案管理系统,主要对学生的档案进行管理和查询,维护.-Student records management system, mainly the files of students to manage and inquiries, to maintain.

将在SQL2000下建立schooldata数据库，导入数据文件。实现功能：操作：在选择查询条件：选择一个，tree控件里显示相关信息 可以在tree控件里单击来显示每个ITEM，每个ITEM相关信息显示在LIST控件内。双击LIST控件显示具体信息。也可以在窗口里单击右键或操作菜单具体操作。-will establish schooldata SQL2000 database, import data files. Achieving function : : On the choice of inquiries conditions : one tree to demonstrate control information related to the tree Lane click controls to show how ITEM, each ITEM related information display controls within the LIST. Double-click the Control LIST show specific information. Also in the window or right-click Lane menu of specific operations.