MIAMISBURG, Ohio, June 25, 2009 -- Teradata Corporation (NYSE: TDC), the world’s largest company solely focused on data warehousing and enterprise analytics, today announced that Bank of the West, a San Francisco-based subsidiary of BNP Paribas, has selected the Teradata Active Enterprise Data Warehouse platform. The powerful platform will provide a foundation for enterprise-wide analytics to support BASEL II compliance requirements, enhance marketing and improve customer service.

"After a competitive review of proposals, we selected Teradata to provide a single source of data for external and internal reporting and to deliver business intelligence for strategic and operational decision making," said Donald Duggan, chief information officer, Bank of the West. "Teradata understands our unique information requirements and has a proven record of helping global financial services institutions build a foundation for enterprise intelligence."

In addition to selecting the Teradata Active Enterprise Data Warehouse platform, Bank of the West purchased the Teradata Financial Services Logical Data Model, a data blueprint that enables quick deployment.

The Teradata Active Enterprise Data Warehouse platform is one member of the Teradata Purpose-Built Platform Family which offers a completely integrated solution with optimized system performance. Teradata's range of data appliances allow companies of all sizes and complexities to start small and grow with the proven power and performance of the recognized database leader - at an affordable price. The family is supported by the Teradata Database providing dependability and high performance, while allowing businesses to begin loading data and running queries within a short time after delivery.

About Bank of the West

Founded in 1874, $67 billion-asset Bank of the West offers a full range of business, trust, international and personal banking services. The bank currently operates more than 700 commercial and retail banking locations in 19 Western and Midwestern states. Bank of the West's holding company, BancWest Corporation, is owned by BNP Paribas, a leading global financial services institution ranked by Standard & Poor's as one of the world's six strongest banks. More information is available at www.bankofthewest.com.

About Teradata

Teradata Corporation (NYSE: TDC) is the world's largest company solely focused on raising intelligence through data warehousing, data warehouse appliances, consulting services and enterprise analytics. Teradata is in more than 60 countries and on the web at www.teradata.com.

Teradata is a trademark or registered trademark of Teradata Corporation in the United States and other countries.

Contact: Dan Conway, Teradata Corporation
Telephone: (858) 485-3029