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your daily diary annoying? This is an electronic diary can remind you of things...
你每天写日记烦吗? 这是一个电子日记可以提醒你每天要 做的事 而且 使用非常简单-your daily diary annoying? This is an electronic diary can remind you of things to do each day and is very simple to use
- 2022-07-27 21:06:54下载
- 积分:1
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ACCESS资料压缩源码,详见压缩档,请启动DELPHI后,引入comobj,然后复制本程序源程序即可....
ACCESS资料压缩源码,详见压缩档,请启动DELPHI后,引入comobj,然后复制本程序源程序即可.-ACCESS data compression source, as detailed in the tarball, please start Delphi, the introduction comobj and then copy the source of the present procedures can be.
- 2022-08-08 07:25:02下载
- 积分:1
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二进制文件保存,提取
使用stream 完成,解压后建立数据库,将image设为二进制...
二进制文件保存,提取
使用stream 完成,解压后建立数据库,将image设为二进制-binary files kept from the use of stream completed, unpacked databases, image will be set to binary
- 2022-09-09 20:35:03下载
- 积分:1
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ADO API演示ADO API演示ADO API演示
ADO api demo ADO api demo ADO api demo -ADO api demoADO api demoADO api demoADO api demoADO api demoADO api demo
- 2023-09-04 00:40:03下载
- 积分:1
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Ado类 包括在access中写入blob数据并实现读取
Ado类 包括在access中写入blob数据并实现读取-Ado categories including access writes blob data and reading achievement
- 2023-05-25 15:00:04下载
- 积分:1
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众所周知,软件开发离不开对数据的访问。数据访问在整个软件开发的三层构架中属于数据层,是其它两层的基础。没有了它,存储的数据变的毫无意义。与此同时,数据访问的效率...
众所周知,软件开发离不开对数据的访问。数据访问在整个软件开发的三层构架中属于数据层,是其它两层的基础。没有了它,存储的数据变的毫无意义。与此同时,数据访问的效率将直接影响到软件的质量。一个数据访问缓慢的系统是客户无法容忍的。一个好的系统必然有一个高效的数据访问方法。由此可见,数据访问在软件开发过程中是非常重要的。如果能统一对数据的访问方法,那么一切有关数据访问方面的问题都可以得到解决。我的系统将可以面向所有的数据源,甚至是未来将会出现的数据源。 预期结果 实现对SQLServer,ODBC,OLEDB数据源以及工业中的Citect,IFix监控软件数据源的统一访问。 开发环境: Microsoft Windows2000开发平台 开发工具: Microsoft Visual C++.NET 数据源: Microsoft SQLServer2000,Citect,Ifix,ODBC 文件说明: DAServer2.dll是一个统一数据访问平台。提供OLEDB标准接口。用户可对其进行访问。 SQLServerProvider.dll是针对SQLServer数据源的提供程序。 config.ini是系统配置文件。- Data access in the entire software development framework is a three-tier data layer, the other is a two-tier basis. Without it, the data storage change meaningless. Meanwhile, the efficiency of data access will directly affect the quality of the software. A slow data access system is the customer can not be tolerated. A good system will be an efficient data access methods. This shows that access to data in the software development process is very important. If reunification of data
- 2022-08-07 12:26:37下载
- 积分:1
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卡洛斯antollini编写ADO封装类,几乎所有的ADO封装,T.
Carlos Antollini编写的ado封装类,几乎把所有的Ado操作都封装了,有使用价值和学习价值-Carlos Antollini prepared ado Packaging categories, almost all of Ado package, the operation, use and value learning
- 2022-04-28 23:08:31下载
- 积分:1
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挡案管理系统,包含一定数据文件,Delphi编写
挡案管理系统,包含一定数据文件,Delphi编写-the file management system, contain certain data files, Delphi
- 2023-03-31 10:05:04下载
- 积分:1
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(转载)This application allows you to open Access databases, view their tables and
(转载)This application allows you to open Access databases, view their tables and fields and run queries in its own SQL window. It is a good demonstration of ADO and ADOX for beginners. The application works with both Access 97 and Access 2000 databases. 这个应用程序允许你打开Access数据库,预览它们的表和字段,并在它自己的SQL窗口中执行查询。对于初学者来说它是一个非常好的ADO和ADOX演示程序。这个应用程序能和Access 97以及Access 2000数据库一块运行。 来源: http://www.freevbcode.com/ShowCode.Asp?ID=2163- (Reprint) This application allows you to open Access databases,
view their tables and fields and run queries in its own SQL window. It
is a good demonstration of ADO and ADOX for beginners. The application
works with both Access 97 and Access 2,000 databases. this application
procedure allows you to open the Access database, looks at their table
and the field in advance, and carries out the inquiry in it SQL
window. As for the beginner it is extremely good ADO and the ADOX
demonstration program. This application procedure can 97 as well as
the Access 2,000 databases
- 2022-01-26 03:32:02下载
- 积分:1
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操作Excel的一个控件
操作Excel的一个控件-operation of a control Excel
- 2023-04-30 23:45:04下载
- 积分:1