作者: Laurence T. Yogman , Paul C. Dingman , Kathryn E. Van Dyken , William G. Bunton , Yimin Zhang
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摘要: Graphical mapping interface embodiments and method are provided for creating displaying a schema map, which may be used by data transformation system to perform between at least one source target schema. According embodiment, the graphical comprise region representation of schema, representations plurality links connecting nodes displayed in region. The control link having ECA rule associated therewith textual-based field expression therewith.