一个SQL数据库优化查询的程序，对于操作者输入的SQL语句，先进行优化而后再执行查询，对于输入的错误SQL语句，指出错误位置...

包括进退货，查询管理，书库不足提示功能等。界面操作简单，包括源代码和运行程序。-include distribution, inquiry management, inadequate libraries suggest functions. Simple interface, including source code and operating procedures.

关于_CommandPtr在ADO中的使用-about commandptr s using in ado

Delphi Programming. 把SQL利用进行对数据库的查询。-Delphi Programming. SQL database to be used to conduct inquiries.

在更新前请务必备份源文件! 并且此程序对同一目录只能使用一次! 本程序对只处理了部份DbGridEh事件: StringReplace(Demo[i], TDBGrid , TDBGridEh , [rfIgnoreCase]) StringReplace(Demo[i], DataCol: Integer Column: TColumn , DataCol: Integer Column: TColumnEh , [rfIgnoreCase]) StringReplace(Demo[i], Click(Column: TColumn) , Click(Column: TColumnEh) , [rfIgnoreCase]) StringReplace(Demo[i], DbGrids , DbGridEh , [rfIgnoreCase]) 如果你还有DbGridEh其它事件请修改源代码!-the update before you must backup source! And this procedure on the same directory may be used only once! Only the Department of procedures Jimmy DbGridEh part of the incident : StringReplace (Demo [i] TDBGrid, TDBGridEh. [rfIgnoreCase]) StringReplace (Demo [i] DataCol : Integer Column : TColumn, DataCol : Integer Column : TColumnEh. [rfIgnoreCase]) StringReplace (Demo [i] Click (Column : TColumn), Click (Column : TColumnEh) [rfIgnoreCase]) StringReplace (Demo [i] DbGrids, DbGridEh. [rfIgnoreCase]) If you have DbGridEh other incidents please modify the source code!

这是一个决策树代码-This a decision tree code

多线程的访问数据库实例程序-multithreaded access to the database sample program

提供一个基于Access数据库的通用数据字典编辑、创建及上层调用接口。- Provides based on the Access database general data dictionary edition, the foundation and the upper formation transfer connection.

是一个用ado快速开发局域网的例子,主要介绍了ado 控件的使用,是目前比较缺乏的资料-ado is a rapid development with LAN example, the main controls of the use ado, is the lack of information

Delphi编程框架,三层结构，无第三方控件，D6以上-Delphi programming framework, the three-tier structure, and no third-party control, more than D6

一个关于数据库方面的编程．-on a database programming.