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今天突然找出以前的一小段代码,是对MFC中CDatabase类的一点小改造。CDatabase类中的ExecuteSQL函数可以用于直接执行SQL语句,但是在执...
今天突然找出以前的一小段代码,是对MFC中CDatabase类的一点小改造。CDatabase类中的ExecuteSQL函数可以用于直接执行SQL语句,但是在执行Update,Insert,Delete语句时无法得到影响的行数,新的CDatabaseEx类就实现了这个功能。 -before suddenly find a small section of code, the MFC CDatabase kind of a little transformation. CDatabase category of ExecuteSQL function can be used for direct execution of SQL statements, but the implementation Update, Insert, Delete statement could not be affected when the number of rows, the new CDatabaseEx category on the realization of this function.
- 2022-08-10 11:53:32下载
- 积分:1
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用VB6.0编写的,我以前一直是用VFP,但觉得它不能生成真正的可执行文件,而且在数据处理上不如书本上对VB的介绍那么强大,所以在1999年1月开始学习VB编程...
用VB6.0编写的,我以前一直是用VFP,但觉得它不能生成真正的可执行文件,而且在数据处理上不如书本上对VB的介绍那么强大,所以在1999年1月开始学习VB编程,主要针对数据库进行处理,当对VB数据库编程的基础有一定的了解后就想编写个小东西来实践一下,选什么题材呢,想到自己的钱老是莫明其妙的变少,不如就从这方面开始吧。-VB6.0 prepared in the past, I have been with VFP, but felt it could not generate a real executable file, but not as good as the data processing books on the VB introduced so powerful, in January 1999 started learning VB, mainly aimed at database for processing, When the VB database programming is the basis of understanding will want to prepare a small thing to practice what, what subject? election, think of Wisdom is less pleased with the change, this is better than it started.
- 2022-05-16 14:23:39下载
- 积分:1
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logs using technology and ADO database connectivity clothing
原木分等技术及用ADO连接的服装数据库-logs using technology and ADO database connectivity clothing
- 2022-04-14 20:34:10下载
- 积分:1
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java课程设计 记事本 功能强大,对初学者很有用哦
java课程设计 记事本 功能强大,对初学者很有用哦-java course design Notepad powerful, very useful for beginners oh
- 2022-01-30 18:39:40下载
- 积分:1
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Visual C Advanced Programming 6.0 database. Details of reform introduced in the...
Visual C++ 6.0 数据库高级编程。改书详细介绍了vc6在数据库编程中的具体应用。适合有一定基础的VC数据库开发人员。-Visual C Advanced Programming 6.0 database. Details of reform introduced in the database programming vc6 the specific application. A basis for the VC database developers.
- 2022-02-13 05:45:15下载
- 积分:1
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Hook编程。如何安装钩子过程,如何编写全局钩子,动态连接库里的全局变量数据共享问题分析。ADO数据库编程。在VB中利用ADO控件和ADO对象访问数据库,在VC
Hook编程。如何安装钩子过程,如何编写全局钩子,动态连接库里的全局变量数据共享问题分析。ADO数据库编程。在VB中利用ADO控件和ADO对象访问数据库,在VC中利用ADO技术访问数据库。-Hook programming. How to install the hook process, how to write global hooks, dynamic link library data sharing global variables analysis. ADO database programming. The use of ADO in the VB controls and ADO Object Access database, the use of ADO in VC technology access database.
- 2022-03-20 09:08:20下载
- 积分:1
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一个驾校考试的源代码,对vb(Access)数据库编程感兴趣的请注意!...
一个驾校考试的源代码,对vb(Access)数据库编程感兴趣的请注意!-An examination驾校source code, the vb (Access) Database Programming interested Please note!
- 2022-12-24 16:55:04下载
- 积分:1
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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Delph
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:)
- 2022-03-19 05:19:09下载
- 积分:1
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VB学生管理系统,通常使用的数据库操作功能.
VB学生管理系统,通常使用的数据库操作功能.-VB student management system, commonly used functions of database operations.
- 2022-03-05 23:05:30下载
- 积分:1
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many of the procedures that make use of databases, the operation here for ACCESS...
很多的程序都要用到数据库结合的操作,这里举例ACCESS,因为ACCESS在中小型VC系统开发中是最常用到的,如果程序的移植,如果对于很初级的用户来说,你还需要他到配置面板中进行数据源配置的话,那就有点说不过去了。-many of the procedures that make use of databases, the operation here for ACCESS, ACCESS SMEs in VC system development is the most commonly used, and if the transplant procedure, if for the very primary users, you also need him to the configuration panel for the configuration data sources, then it would have point justified.
- 2022-03-21 01:55:14下载
- 积分:1