Poor application logic may invoke multiple transactions with large data transfer with the direct coupling approach, though this approach generally avoids greater path lengths.

糟糕的应用程序逻辑可能使用直接耦合方法来调用多个具有大量数据传输的事务，尽管此方法一般会避免较大的路径长度。

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Further down the road is core support for XPATH, the XML path language native to applications like XSLT, and more direct integration with XML data sources.

沿着这条路再进一步就是对XPATH(它是一种象xslt这样的应用程序所特有的xml路径语言)的核心支持以及更多地集成XML数据源。

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