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数据库代理,基于xml,可以有效的降低对数据库的访问次数,也有利于协议的分层实现。是数据库操作与应用层接连的好的构件模式...
数据库代理,基于xml,可以有效的降低对数据库的访问次数,也有利于协议的分层实现。是数据库操作与应用层接连的好的构件模式-The database proxy, based on xml, may effective reducing to the
database the access, also is advantageous to the agreement lamination
realization. Is the database operation and the application layer one
after another good component pattern
- 2022-12-24 07:00:03下载
- 积分:1
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中网广告系统,简单易用,能够方便的对网站发布管理各类广告,很灵活能自定义各种广告位,素材等...
中网广告系统,简单易用,能够方便的对网站发布管理各类广告,很灵活能自定义各种广告位,素材等-had net advertising system, easy to use, accessible to the right Web site management of all types of advertising, can be very flexible since the definition of the various advertising spaces, materials, etc.
- 2023-08-16 12:05:04下载
- 积分:1
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欧洲银行存款模拟数据库管理系统,这是操作…
模拟欧洲银行存款管理数据库系统,这是学生作业,希望指导-European bank deposits simulation database management system, which is operating students, guidance
- 2022-04-20 22:16:13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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算法CARTfunctions,该算法主要用于数据挖掘领域.
算法CARTfunctions,该算法主要用于数据挖掘领域.-CARTfunctions algorithm, the algorithm used mainly for data mining areas.
- 2022-08-17 19:40:31下载
- 积分:1
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在VC里存储数据到SQL Server的例子
在VC里存储数据到SQL Server的例子-in VC data to be stored in SQL Server case
- 2022-01-27 21:42:05下载
- 积分:1
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year of the 20th century to create a monthly insert the table structure and SQL...
在20世纪每年每月创建表结构和插入数据的SQL的DLL(3KB)
-year of the 20th century to create a monthly insert the table structure and SQL data DLL (3KB)
- 2022-02-24 13:57:43下载
- 积分:1
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这是本人写的一个简单的JDBC连接数据库的文件
这是本人写的一个简单的JDBC连接数据库的文件-simple file of connecting jdbc to database
- 2022-01-26 00:38:57下载
- 积分:1
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一个VB的图片查看程序源码
一个VB的图片查看程序源码-A VB source code of the picture to see the program
- 2023-05-25 17:40:03下载
- 积分:1
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ado is a rapid development with LAN example, the main controls of the use ado, i...
是一个用ado快速开发局域网的例子,主要介绍了ado 控件的使用,是目前比较缺乏的资料-ado is a rapid development with LAN example, the main controls of the use ado, is the lack of information
- 2023-01-08 08:10:02下载
- 积分:1