使用外部控制xls.readwriteii.v1.15

一卡通考勤系统，采用PB编写，sql2000数据库-Card attendance system, using PB to prepare, sql2000 database

远程连接，其中Data source=字段要改为真正的远程SQL的IP地址。此源码在VC7下编译成功，而且可以顺利执行。-remote connectivity, Data source = field should be changed to truly remote SQL IP addresses. This source compiler under the VC7 success, but can be carried out smoothly.

ado 数据库编程有一定的难度，且不易维护，使用时重复代码比较多，本动态链接库，对ado进行了封装，可以直接取出各种数据类型。-ADO database programming with a certain degree of difficulty, which is hard to maintain and use more repeat code, the dynamic link library, a right ado package can be directly out of various data types.

daoquery源码-daoquery source

是关于火车票售票的一个数据库程序 可以定票 退票 查车次-train ticket booking on a database program may take votes refund check vehicles etc.

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

这是个超市购物时能实现购买物品的小软件开发，里面还可以对网站的访问人数进行统计-This is shopping at the supermarket to buy items to achieve a small software development, which can also visit the site the number of statistical

美子名片管理系统-US-card management system

一个VB的图片查看程序源码-A VB source code of the picture to see the program

本书主要介绍在Delphi7中进行数据库应用系统的开发.前3章简要介绍数据库开发的基本知识,包括数据库开发工具、字段对象、数据查询与显示、SQL语言应用、存储过程、报表应用与开发、dbExpress编程和ADO编程等。第4章通过编程实例来说明通过数据库引擎(BDE)访问数据库的编程方法。第5章通过编程实例分别使用SQL Server数据库系统和Access数据库系统来说明Delphi7中SQL编程应用和ADO方法编程应用。本书对读者进行数据库应用开发具有非常衫的参考价值。本书源程序可以从中国水利水电网站-the book introduces the Delphi7 for database application systems development. The first three chapters briefed several It was developed for the basic knowledge, including database development tools, field object, data query and display. SQL applications, stored procedures, and reporting applications development, dbExpress ADO programming and other programming. Chapter 4 through programming examples to illustrate through the database engine (BDE) access to the database programming method. Chapter 5 through programming examples were used SQL Server database system and the Access database system Note Delphi7 Application Programming SQL and ADO application programming methods. Readers of the book database application development shirt with