Data mapping is the examination of each data item required for a new ERP system and the determination of the number of bytes required for data storage.

Question

Quizplus · Accepted Answer

Data mapping is the process of identifying and documenting the relationships between different data elements in different data sources. It involves determining how data from one system maps to data from another system, which is critical when integrating multiple systems or migrating data from one system to another. The determination of the number of bytes required for data storage is typically based on the data type and length, and is not part of data mapping.

Data Mapping Is the Examination of Each Data Item Required