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宾馆客房管理系统,一个小型的管理系统,小而精干,有编译好的例程,功能简单实用...
宾馆客房管理系统,一个小型的管理系统,小而精干,有编译好的例程,功能简单实用-Hotels Rooms Management System, a management system for small, small and smart, compiled routines, simple and practical function
- 2022-08-18 23:03:22下载
- 积分:1
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DELPHI三层开发实例
DELPHI三层开发实例-DELPHI three examples of development
- 2022-02-25 10:59:22下载
- 积分:1
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更多的VC ADO、DAO数据库编程实例!
比较VC编程中ADO、DAO两种数据库开发编程的例子!-more VC ADO, DAO Database Programming two examples!
- 2022-01-26 01:52:11下载
- 积分:1
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又一个VC环境下封装了ADO访问数据库的代码,很不错,用得着数据库编程的强烈推荐下载...
又一个VC环境下封装了ADO访问数据库的代码,很不错,用得着数据库编程的强烈推荐下载-also a VC environment Packaging ADO database of the code, quite good, and it needs a strong database programming download
- 2022-04-30 11:14:47下载
- 积分:1
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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...
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
- 2022-03-25 07:30:37下载
- 积分:1
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给出一个在vb。net下访问sql数据库的类,包含多个过程,使用存储过程进行工作...
给出一个在vb。net下访问sql数据库的类,包含多个过程,使用存储过程进行工作-Gives a vb. net to access sql database class, contain multiple processes, use stored procedures to work
- 2022-10-08 10:15:03下载
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locked in the database table that expression = False True decentralized form Val...
锁住数据库中的表 把表达式 True=False 放到表的 ValidationRule 属性就能锁上。 HardLockTable?实现了该功能。声明Public MyDB As DatabaseDim Dummy As Integer函数Function HardLockTable -locked in the database table that expression = False True decentralized form ValidationRule attributes can be locked. HardLockTable realization of the function. Public statements MyDB As DatabaseDim Dummy As Integer Function Function HardLockTable
- 2022-01-30 20:22:37下载
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ADO封装,支持异步数据操作的批处理应用程序
ADO的封装,支持批处理和应用程序异步数据操作-ADO package, and support for batch applications Asynchronous Data Manipulation
- 2022-05-20 10:47:22下载
- 积分:1
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公交管理系统下载
公交管理系统下载-transit management system download
- 2022-03-21 18:41:44下载
- 积分:1
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CE下的ADO代码,虽然不是工程文件,是ADO的实现文件,值得看一下...
CE下的ADO代码,虽然不是工程文件,是ADO的实现文件,值得看一下-ADO CE under the code, although not the project document is the realization of ADO document, it is worth a look at
- 2022-07-14 09:26:55下载
- 积分:1