IBM mashup Center comes with a data mashup editor that you can use to combine and transform XML from multiple sources.
IBM mashup Center带有一个数据mashup编辑器,该编辑器可用于组合和转换来自多个来源的XML。
An example where you might use the collector node is if you need to extract, combine and transform information from three different sources (a combination of file and queues for instance).
例如,如果需要从三个不同的源提取、合并和转换信息(例如组合文件和队列),则可能用到Collector节点。
Part 2 of this series will show you how to combine multiple sales feeds and aggregate the total units for each product ID using the combine, group, and transform operators.
本系列的第2部分将展示如何组合多个销售提要,并使用combine、group和transform操作符计算每种产品的总量。
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