Data transformation |
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![]() | This article needs attention from an expert in Computing. The specific problem is: The information appears outdated and requires sources both historical (history of data mapping) and current (how is data mapping performed today)..(May 2018) |
In computing and data management, data mapping is the process of creating data element mappings between two distinct data models. Data mapping is used as a first step for a wide variety of data integration tasks, including:[1]
For example, a company that would like to transmit and receive purchases and invoices with other companies might use data mapping to create data maps from a company's data to standardized ANSI ASC X12 messages for items such as purchase orders and invoices.