Chapter 12 DATA TRANSFORMATION PROCESS
Managing the transformation of data and applications!
The last chapter described the concepts and principles for transforming data during the virtual data resource state and the comparate data resource state based on the preferred physical data architecture, the existing disparate data, and the organization’s operating environment. The concept of a data broker was described for managing data transformation until applications using disparate data could be transformed to using comparate data. The three formal phases and their eleven formal steps for extracting, transforming, and loading data were described.
Chapter 12 describes the techniques for transforming disparate data to comparate data to build a comparate ...