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完整的企业内部材料管理,领导查询系统,操作简单
完整的企业内部材料管理,领导查询系统,操作简单-integrity of the internal material management, leadership inquiry system, simple operation
- 2022-12-04 21:45:03下载
- 积分:1
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ADO database programming with a certain degree of difficulty, which is hard to m...
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.
- 2022-02-26 11:03:40下载
- 积分:1
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the cases to achieve a simple personal assistant tool, introduced the VC databas...
本例实现了一个简单的个人事务助理的工具,主要介绍了VC数据库方面的编程,并且介绍了CFormView视图类的使用,CTabCtrl控件的使用,高级标签控件类的实现,建立ODBC数据源的建立,利用数据集访问数据库操作结果等。-the cases to achieve a simple personal assistant tool, introduced the VC database programming, and introduced the category CFormView View the use CTabCtrl control the use, control labeling senior category and that the realization of the establishment of ODBC data sources to create, access data set access to the database operation results.
- 2022-02-04 19:35:23下载
- 积分:1
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delphi应用开发的信息系统
delphi应用开发的信息系统-application development information systems
- 2022-01-25 23:54:54下载
- 积分:1
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一个奖金分配的小工具,是跟着老师做的一个实际的工具,希望对初学PB的朋友有所帮助...
一个奖金分配的小工具,是跟着老师做的一个实际的工具,希望对初学PB的朋友有所帮助-a bonus distribution of small tools, with their teachers are doing a practical tool, and I hope to beginners PB help of a friend
- 2022-03-10 04:35:57下载
- 积分:1
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如何在用vb对SQL数据库进行备份和恢复例子简单使用,大家可以看看。...
如何在用vb对SQL数据库进行备份和恢复例子简单使用,大家可以看看。-vb how to use SQL database backup and recovery using simple examples, we can look at.
- 2022-07-22 18:01:34下载
- 积分:1
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一个关于数据库方面的编程.
一个关于数据库方面的编程.-on a database programming.
- 2022-05-08 07:18:32下载
- 积分:1
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这是一个数据库表的插入程序,在B/S结构上的数据库插入操作。使用的是ASP。NET技术。希望对大家有所帮助。...
这是一个数据库表的插入程序,在B/S结构上的数据库插入操作。使用的是ASP。NET技术。希望对大家有所帮助。-This is a database table insertion procedures, the B/S structure of the database insertion. Using the ASP.NET technology. We want to help.
- 2023-03-10 03:50:03下载
- 积分:1
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企业资产信息系统 用visual basic+acess 实现
企业资产信息系统 用visual basic+acess 实现-enterprise information systems used to achieve visual basic acess
- 2022-03-09 12:33:53下载
- 积分:1
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电子表格的输入和输出往往需要解决的问题。手术费。
Excel表格是输入输出经常需要涉及到的。操作Excel表格的方式也多种多样。比如,通过调用Excel程序的COM组件对Excel进行操作。但是,这种方式限制较多,且实现难度比较大。但是,用于访问数据库的组件ADO,是支持多种数据源的,其中就包括Excel文件。我们可以通过ADO组件对Excel文件进行读写访问。当然,在.NET平台上对应ADO数据访问组件的是ADO.NET组件。我编写的这个类就是通过ADO.NET实现了Excel文件的读写。由于时间仓促,功能还不是很完善,会在以后有时间的时候进行版本升级。也请各位高手多多批评指正。-Excel spreadsheet input and output is often of the need to address. Operation Excel variety of ways. For example, by calling the Excel COM procedures for the operation of Excel. However, this approach is more limited and more difficult to achieve. However, for access to the database components ADO, is to support multiple data sources, including Excel file. We can ADO components to read and write Excel files visit. Of course,.NET platform counterparts ADO data access components of ADO.NET components. I prepared this category is achieved through ADO.NET read and write Excel files. Because time is so short, the function is still not perfect, will in future have the time for version upgrades. Members also criticized many exp
- 2022-08-25 16:27:09下载
- 积分:1