ocr: THE SLIPPERY DATA WAREHOUSING SLUPE Based on the development and growth of data warenouses at. Bank ofAmerica, Wastercard and other financial insttutions since the mid-1980s, Tower Group analyst Bill Bradway says itis, possible such institutions will be operating 100TD databases byi the year. 2005. 100 100.00 80 60 40 : 20 10.0 0.1 1.0 1990 1995 2000 2005 Source: Tower Group