| 摘要 |
A data mapping document design system provides a market differentiator tha t facilitates creating the technical specification for migrating legacy databases. The system addresses the significant technical problems associated with the immensely labor intensive, complex, and error prone endeavor of manually creating the technical specification. The system not only achieves cost and time savings in clearly measurable aspects of data migration such as migration project cost and completion timelines, but also achieves improvements in other harder to measure and track areas, such as data quality, and achieves reductions in subsequent ly discovered data errors. |
