DAYTON, Ohio, Nov 13, 2001 /PRNewswire via COMTEX/ -- Tricon Global Restaurants, Inc. (NYSE: YUM), owner of the Pizza Hut, Taco Bell and KFC brands, has become the first quick-service restaurant business to begin implementing a global enterprise data warehouse. The agreement with Teradata, a division of NCR Corporation (NYSE: NCR), includes professional services, software and hardware. The Teradata(R) warehouse enhances customer satisfaction and drives increased restaurant efficiency by performing complex analyses of customer behavior, product performance and promotions effectiveness.