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演示了在VC中操作ADO的一般方法，给出了一个操作ADO的强大的类以及利用该类实现数据库操作的一个实例.....
演示了在VC中操作ADO的一般方法，给出了一个操作ADO的强大的类以及利用该类实现数据库操作的一个实例.. -demonstrated in VC ADO operation of the general method is a powerful operating ADO class and the use of database operations such an example ..
- 2022-03-20 11:52:43下载
- 积分：1
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数据库应用，在许多软件系统中经常用到，是开发中大型系统不可缺少的辅助。但如果对数据库资源没有很好地管理(如：没有及时回收数据库的游标(ResultSet)、St...
数据库应用，在许多软件系统中经常用到，是开发中大型系统不可缺少的辅助。但如果对数据库资源没有很好地管理(如：没有及时回收数据库的游标(ResultSet)、Statement、连接 (Connection)等资源)，往往会直接导致系统的稳定。这类不稳定因素，不单单由数据库或者系统本身一方引起，只有系统正式使用后，随着流量、用户的增加，才会逐步显露。 -database applications, in many software systems often used, is developing large systems indispensable aids. But if the right database resources are not well managed (eg : no timely recovery database cursor (ResultSet), the Statement connect (Connection), and other resources), will often lead directly to the stability of this system. Such factors of instability, not only by the database system itself or caused side, the official use only, as the flow of users increases, will gradually revealed.
- 2023-03-14 17:30:03下载
- 积分：1
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在VB＋Access系统中实现多项条件查询
在VB＋Access系统中实现多项条件查询-in VB+ Access System to achieve a number of conditions inquiries
- 2022-09-06 10:55:03下载
- 积分：1
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c++ builder to develop Subscriptions postal system, which contains detailed sour...
c++builder开发的邮政订阅系统,里面含有详细的源码!可以使你看到一个开发邮政订阅是系统如何开发的-c++ builder to develop Subscriptions postal system, which contains detailed source! allows you to see a development of the postal subscription is how the system developed by!!!
- 2022-08-11 03:54:36下载
- 积分：1
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Examples of a ADO database development, including database connectivity, databas...
一个ADO数据库开发实例，包括数据库的连接，数据库数据的读取与写入等。-Examples of a ADO database development, including database connectivity, database data, such as reading and writing.
- 2022-05-21 16:41:34下载
- 积分：1
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through an OLE/DB access to the database package type, can be used to query and...
一个通过OLE/DB访问数据库的封装类,可以用来查询和修改表中字段. 作者:Eugene Khodakovsky-through an OLE/DB access to the database package type, can be used to query and modify tables field. Author : Eugene Khodakovsky
- 2023-02-07 00:35:04下载
- 积分：1
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VB将数据输出到WORD和EXCEL中
VB将数据输出到WORD和EXCEL中-VB data output to Word and Excel
- 2022-06-28 06:26:04下载
- 积分：1
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转换Access数据库为Excel文件
转换Access数据库为Excel文件-Access database conversion to the Excel file
- 2022-04-30 11:54:15下载
- 积分：1
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一调用访问数据库的例子，插入记录，删除记录等
VC++下调用ACCESS数据库的实例,插入记录,删除记录等-VC called ACCESS database example, insert records, delete records, etc.
- 2022-07-25 16:02:59下载
- 积分：1
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读写Excel 用Ado对Excel可以很方便的进行读写
读写Excel 用Ado对Excel可以很方便的进行读写 -read and write Excel Ado right with Excel can read and write to facilitate the conduct of
- 2022-02-26 21:43:22下载
- 积分：1
