daoquery源码

提供对oracle数据库的访问。比较简单，开发时只需要包含一个头文件就可以了-provide oracle database. Relatively simple, development only need to contain a header files can be a

ODBC异步调用：本实例将通过异步调用实现任意ODBC数据库的查询。数据库查询采用SQL语句。-ODBC asynchronous call : the examples of asynchronous transfer through Arbitrary ODBC database inquiries. Database queries using SQL statements.

《Visual Basic + Access数据库开发与实例》一书源代码-" Visual Basic+ Access database development and examples," a book source code

CODBCDynamic - A class to dynamically read data from any ODBC data source动态从odbc数据源读数据的类 -CODBCDynamic-A class to dynamically read data from any ODBC data source dynamic data sources from odbc read data type

一个读去Excel表，并将数据存入数据库的例子！可选择多种数据库！-an Excel table to read, and will maintain a database of examples! A choice of multiple databases!

水晶报表9的中文帮助，包含了DrillDownGroupLevel等新函数，同时也适用于更高版本（只是有小部分高版本的新增函数没有）-Crystal Reports 9 in Chinese help, includes DrillDownGroupLevel and other new functions, but also applies to later versions (only a small part of the high version of the new function is not)

为满足公司需求，我写了几个封装类，包括数据库常用操作封装、串口类的封装。-In order to meet company needs, I wrote several package categories, including the database used to operate package, serial type of package.

使用ADO操作数据库，ADO技术是基于COM，具有COM组件的诸多优点，被多种语言支持-operate the database using ADO, ADO is based on the COM, COM has many advantages, being multilingual support

用vc作的利用SQL数据库的物资管理系统-vc used for the use of materials SQL database management system

可以方便的查询DELPHI的各函数、过程、事件、命令的相关注解。涉及到了DELPHI 的EXCEL数据库！-facilitate inquiries DELPHI function of the process, events, and orders related notes. DELPHI relate to the Excel database!