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Line 2: {{Expert needed\|Information Architecture\|reason=The information appears outdated and requires sources both historical (history of data mapping) and current (how is data mapping performed today).\|date=May 2018}} In [[computing]] and [[data management]], '''data mapping''' is the process of creating [[data element]] ~~mappings~~[[Map (mathematics)\|mapping]]s between two distinct [[data model]]s. Data mapping is used as a first step for a wide variety of [[data integration]] tasks, including<ref name="ShahbazData15">{{cite book \|url=https://books.google.com/books?id=pRChCgAAQBAJ \|title=Data Mapping for Data Warehouse Design \|author=Shahbaz, Q. \|publisher=Elsevier \|pages=180 \|year=2015 \|isbn=9780128053355 \|accessdate=29 May 2018}}</ref>: * [[Data transformation]] or [[data mediation]] between a data source and a destination

Data mapping: Difference between revisions