TransUnion Uses IBM Data Warehouse to Help Improve Efficiency and Business Expansion

After building a solid foundation using the Informix database, TransUnion sought to hone its competitive edge by improving and expanding its credit scoring services for Hong Kong and, later, for the region. TransUnion enhanced its credit analysis capabilities by building a data warehouse using the IBM DB2 DataWarehouse on Linux and enhancing its Online Analytical Processing (OLAP) features.