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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
- 积分：1
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Examination of information management system is a full
考试信息管理系统是功能齐全的管理系统，可以作为商业代码直接使用-Examination of information management system is a full-featured management system that can be used directly as a commercial code
- 2023-03-24 14:45:03下载
- 积分：1
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结晶热力学计算过程。
计算了石榴子石、辉石、黑云母、白云母的电子探针分析结果中全铁分别计算二价铁及三价铁的过程。...
结晶热力学计算过程。
计算了石榴子石、辉石、黑云母、白云母的电子探针分析结果中全铁分别计算二价铁及三价铁的过程。-Thermodynamic Calculation of the crystallization process. Calculated garnet, pyroxene, biotite, muscovite results of electron microprobe analysis of total iron were calculated divalent iron and trivalent iron process.
- 2022-05-13 10:33:28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
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演示如何用Visual Basic创建数据库
演示如何用Visual Basic创建数据库-demonstrate how to use Visual Basic to create database
- 2022-01-26 06:40:06下载
- 积分：1
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delphi写的进销存软件，支持多用户，各位支持
delphi写的进销存软件，支持多用户，各位支持-delphi write Invoicing software, support multi-user, you support
- 2022-11-11 12:00:03下载
- 积分：1
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VC UDL (data link) the use of demonstration.
VC下UDL(数据连接文件)的使用方法演示。-VC UDL (data link) the use of demonstration.
- 2022-03-04 03:53:20下载
- 积分：1
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VB：数据库（DAO类型），采用最新模块！希望站长能通过！谢谢你！...
VB：数据库（DAO类型），采用最新模块！希望站长能通过！谢谢你！-VB : databases (DAO type), using the latest module! Head can hope! Thank you!
- 2022-12-10 09:35:03下载
- 积分：1
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《个人求职管理系统》可以让你在找工作的过程中方便地记录你所选中的公司信息、职位信息、发送的简历和公司的回复，支持多用户，是一个多用户系统。...
《个人求职管理系统》可以让你在找工作的过程中方便地记录你所选中的公司信息、职位信息、发送的简历和公司的回复，支持多用户，是一个多用户系统。-"individual job search management system" allows you to find work to facilitate the process of recording your chosen company information, job information, send a resume and the company"s response, support multiple users, is a multi-user system.
- 2022-03-01 04:08:14下载
- 积分：1
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自己作的PB个人管理系统
自己作的PB个人管理系统-own PB for the personal management system. !
- 2022-05-07 20:28:44下载
- 积分：1
