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一个数据库的实例,包含了建立 连接 读取的功能 比较好的简单的例子 可以扩展...
一个数据库的实例,包含了建立 连接 读取的功能 比较好的简单的例子 可以扩展-a database of examples, including the establishment of a functional link to read more good simple example can be extended
- 2022-01-28 17:48:46下载
- 积分:1
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数据库连接测试,oralce,sql sever
数据库连接测试,oralce,sql sever-database link test
- 2022-05-27 00:44:56下载
- 积分:1
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Visual Basic + SQL SERVERS数据库应用系统开发与实例(配书光盘)
Visual Basic + SQL SERVERS数据库应用系统开发与实例(配书光盘)-Visual Basic+ SQL SERVERS database application systems development and an example (the book with CD-ROM)
- 2023-05-15 06:10:06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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大客户管理,包括完整的系统代码和手册,以及C。
VIP大客户管理,包含完整系统代码和说明书,以及相应的管理规范文档,希望对大家有所帮助。-VIP large customer management, including full system code and manuals, and the corresponding document management regulations, we hope to help.
- 2022-05-17 14:50:01下载
- 积分:1
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Food management system. Graduation source code
餐饮管理系统。毕业设计源代码-Food management system. Graduation source code
- 2022-01-22 12:16:04下载
- 积分:1
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1)能备份/恢复ACCESS数据库
2)压缩/自动修复ACCESS数据库
1)能备份/恢复ACCESS数据库
2)压缩/自动修复ACCESS数据库-1) be able to backup/restore ACCESS database 2) compression/auto-repair ACCESS database
- 2022-07-17 12:28:46下载
- 积分:1
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多站点数据复制的BerkleyDB 环境代码演示
多站点数据复制的BerkleyDB 环境代码演示-multi-site data replication environment code demonstration BerkleyDB
- 2022-12-26 12:50:02下载
- 积分:1
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ADO 2.6 Programmers Reference(Source Code).
ADO 2.6 Programmers Reference(Source Code).
- 2022-01-31 20:58:12下载
- 积分:1
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一个简单的旅行预订系统,ODBC数据源,用的是
一个简单的旅行预定系统, odbc, 数据源使用acce-a simple travel reservation systems, odbc, data sources using acce
- 2023-02-08 06:40:03下载
- 积分:1