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适用于中控公司各类指纹机、考勤机的开发包，提供VB,VC,Delphi,dot net的例子。

# 程序名称：Universal Data Access Components (UniDAC) v3.0 (完整源码) # 文件大小：2.83MB # 更新时间：2009-09-11 # 开发工具：Delphi6~7,9~14 / C++Builder6,10~14 # 　开发者： # 官方网站：http://www.devart.com/unidac # 详细介绍： Universal Data Access Components(UniDAC) 是一个功能强大的支持多数据库的引擎，可以安装在Delphi, Delphi for .NET, C++Builder。UniDAC 的目的是帮助程序员更快的开发跨数据库应用软件。 UniDAC 是一个完整的标准数据库连接解决方案，可以支持 Oracle, SQL Server, MySQL, InterBase, 和 Firebird，相比2.7版还增加了支持PostgreSQL, SQLite, DB2, Microsoft Access, SyBase Advantage Database Server, SyBase Adaptive Server Enterprise Universal Data Access Components Overview 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. We have combined the experience of long-term successful development into one product, which provides unified access to the popular database servers like Oracle, Microsoft SQL Server, MySQL, InterBase, Firebird, PostgreSQL, SQLite, DB2, Microsoft Access, SyBase Advantage Database Server, SyBase Adaptive Server Enterprise, and other databases (using ODBC provider). UniDAC offers unified approach to the database-related applications development process. That means you can switch easily between different databases in your projects without going deep into their specifics. Using UniDAC with its server-independent interface is the best way to create cross-database applications. UniDAC gives outstanding flexibility and independence to your projects. 本版本支持以下 IDE： Delphi 6 - XE2 C++Builder 6