A case study of Unified data Mart in property Rights Exchange
With the development of property rights exchange business and the construction of IT system, there is a problem that multiple systems run at the same time and are not connected to each other. Because the new and old systems use independent database storage, and the data formats, standards and specifications are different, cross-source computing has become a big problem. The common way is to build a front database to achieve unified storage and calculation, but the cost of transformation and development is too high. And make management and post-maintenance complex! How to deal with the above problems with lower cost and lower cost? This article reveals the answer.
