Chapter 12 PREFERRED DATA
Preferred data represent the to-be comparate data resource.
The data understanding process continues with the Preferred Data Function that consists of designating the preferred Common Data and documenting the physical implementation of those preferred Common Data as Data Product Data.
PREFERRED COMMON DATA
The preferred data architecture concept is that the redundancy and variability of disparate data will be resolved through the designation of a preferred data architecture and the transformation of disparate data to comparate data according to that preferred data architecture.
The preferred data architecture objective is to designate the preferred representation of all data at the organization’s disposal so those data ...