A logical map that represents the inherent properties of the data independent of software, hardware or machine performance considerations. The model shows data elements grouped into records, as well as the association around those records. These data requirements are recorded as a conceptual data model with associated data definitions.
Data modeling defines the relationships between data elements and structures.
The individual responsible for the policy and practice decisions of data. For business data, the individual may be called a business owner of the data. Partitioning of data aids in performance and utility processing. A process of rotating the view of data. It is typically a subject database that allows users to tap into a company's vast store of operational data to track and respond to business trends and facilitate forecasting and planning efforts.