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2下载：
随便说说最近项目中的三层架构吧。讲点实际的东西。我最讨厌空讲道理。网上讲道理的太多了，不喜欢举例子。
大多数文章中都或多或少的讲到了三层架构。表示层，业务层，数据层。又把业务层再细分，分为外观服务层，主业务服务，及数据库库服务层。
今天主要讨论一下业务层吧。举个最简单的例子。客户端获取数据。
-idle recent projects in the three tiers of it. Say something concrete things. I hated most spa
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制作用于日期时间型字段的DELPHI数据感知控件
用DELPHI开发C/S应用方便而快速，因为它拥有大量易于使用的数据访问和数据感知控件。然而万事总是难以完美，DELPHI的DBEdit控件用于输入日期时间型字段却很不方便，为了改善这一缺点，我开发了一个DBDateTime数据感知控件，大大方便了时间和日期的输入。-prepared for the date-time field data perception of Delphi Control Using DELPHI C / S con
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Oracle Data Access Components 是一套连接Oracle的控件包，让DELPHI直接就能访问Oracle数据库。
此版本支持Delphi5、6、7、8/CBuilder5、6/Kylix2、3，含全部代码，更详细的说明察看压缩包英文文档。
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通用数据存取组件。提供了delphi下最好的访问各种数据库的组件(Oracle, Microsoft SQL Server, MySQL, Interbase, Firebird,DB2,PostgreSQL,NexusDB,SQLite及ODBC)-Universal Data Access Components (UniDAC) is a library of components that provides direct access to most popular database se
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nrComm Lib Pro 8.29
for Delphi & C++ Builder 7-2010
nrComm Lib provides some tools for performing the serial communications tasks in Delphi/CBuilder development. It has ready solutions for many
communication tasks : RS232, TAPI (data and voice
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Universal Data Access Components (UniDAC) is a powerful library of nonvisual cross-database data access components for Delphi, Delphi for .NET, C++Builder, and FreePascal.
This upload contains UniDAC v3.60 incl. Full Source!
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EMS Advanced Import Component Suite 允许你把数据从文件导入数据库中，支持 MS Access, MS Excel, MS Word [RTF], HTML, XML, PDF, TXT, DBF, CSV 等在内的多种常用文件格式。
感谢 zshwyp 提醒. :-]
本版本支持以下 IDE：
Delphi 7,2005
C++Builder 6
BDS 2006 [Delphi 2006, C++Builder 2006]
R
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delphi开发的电力调度系统并带有access数据库。完成动态添加，删除，修改，插入数据，和不规则表格的绘制。并带有毕业设计论文和幻灯。-delphi development of the electricity dispatch system with access database. Complete dynamic add, delete, modify, insert data, and irregular forms of mapping. Graduated with papers
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Universal.Data.Access.Components 2.50
Universal Data Access Components (UniDAC) is a library of components that provides direct access to most popular database servers from Delphi, Delphi for .NET and, C++Builder. UniDAC can work with such serve
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DELPHI存取JPEG、BMP图像到数据库完整解决方案,通过这个范例，可以解决保存JPG、BMP图片数据到数据库的问题-DELPHI access JPEG, BMP images to the database solution, through this example, you can solve the preservation of JPG, BMP image data to a database problem
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dephi中怎么利用ADO对Excel数据操作，并保存到Access数据库-dephi in how to use ADO for Excel data manipulation, and saved to the Access database
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Universal Data Access Components is a powerful tool for developing cross-database client/server applications on Borland Delphi and C++Builder. UniDAC provides a unified inferface to access popular database servers such as Oracle, Microsoft SQL Server
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Universal Data Access Components (UniDAC) 是一套非可视跨数据库的Delphi数据存取组件。-Universal Data Access Components (UniDAC) is a powerful library of nonvisual cross-database data access components for Delphi
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OFFICE PASSWORD 是一款可以瞬间破解 Word、Excel和Access 文档密码的工具，一般情况下解密过程不超过5秒，而且操作简单，无需设置。但是使用本软件需要连接到互联网，因为要向软件服务器发送少量的数据并解密，不过本软件不会泄露任何个人隐私，请放心使用。-OFFICE PASSWORD is a moment of crack can be Word, Excel and Access documents password tools, decryption process
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pervasive psql data access component pdac 11 for delphi 2010
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条形码管理系统，分装过程中扫描条形码，并导入到ACCESS中，可生成文本数据文件，并上传到其他电脑-Bar code management system, bar code scan-packing process, and imported into ACCESS, you can generate a text data file, and upload it to another computer
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SQLDirect Component Library - set of non-visual Delphi components. These components expand possibilities Delphi Visual Component Library, give you access to data on SQL-servers around BDE or ODBC (if you wish) and support all data-aware components. N
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介绍Delphi的数据访问部件的层次结构、 多部件之间的关系、部件的属性、方法、事件以及各部件的应用。-Introduce the Delphi data access to the hierarchical structure of the parts and components, components of the relationship between the properties, methods and events, and the application of various
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SQL Server Data Access Components (SDAC) is a library of components that provides access to the Microsoft SQL Server databases. SDAC connects to SQL Server directly through OLE DB, which is a native SQL Server interface. The SDAC library is designed
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MySQL Data Access Components (MyDAC) is a library of components that provides direct access to MySQL database servers from Delphi, Delphi for .NET, C++Builder and Kylix. MyDAC can connect directly to MySQL server or work through the MySQL client libr
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