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早期的第一代Web站点只能包含静态数据,很快就失去了实时性及吸引力,自从IBM Net.Data面世以来,Web应用数据的处理速度大大提高,使得开发人员能够建造性能更好的新一代Web站点用于Internet数据发布。新一代Web站点彻底避免了第一代技术的缺点,可以包含来自不同数据源的动态数据。目前,所有IBM数据库DB2的WWW应用均可与Net.Data兼容,与此周时,Net.Data还可以利用Web浏览器技术使Web应用保持对Web站点的重复访问性能。 Net.Data应用属于宏文件类型,其中包括命名的部分用来说明HTML及VRML输出、SQL输入及输出及其它可选的应用逻辑及处理的调用,Net.Data提供了开放的开发环境,支持最新的HTML特性,并可以对HTML的输出进行定义;以外,为了扩展
Earlier first-generation Web sites could only contain static data and soon lost their real-time nature and appeal. Since IBM Net.Data was introduced, web application data has been processed much faster, enabling developers to build better-performing A new generation of Web sites for Internet data publishing. The new generation of Web sites completely eliminates the disadvantages of the first generation of technology and can include dynamic data from different data sources. Currently, all IBM database DB2 WWW applications are compatible with Net.Data, and this week Net.Data also leverages Web browser technology to enable Web applications to maintain repeat access to Web sites. The Net.Data application is a macro file type that includes named sections for HTML and VRML output, SQL input and output, and other optional application logic and handling calls. Net.Data provides an open development environment that supports the latest HTML features, and HTML output can be defined; In addition, in order to expand