ATLANTA, Sept. 10 /PRNewswire-FirstCall/ -- Teradata Corporation , the world''s largest company focused solely on data warehousing and enterprise analytics, today announced its participation in the Bank of America Merrill Lynch Investment Conference in Boston on Tuesday, September 22, 2009.

(Logo: http://www.newscom.com/cgi-bin/prnh/20090909/TERADATALOGO)

Steve Scheppmann, executive vice president and chief financial officer, will discuss Teradata''s technology leadership, business strategy and previously disclosed financial performance at 2:30 p.m. EDT.

The live webcast and replay will be available on the Teradata website at http://www.teradata.com/investor.

About Teradata

Teradata Corporation 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 http://www.teradata.com/

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

Teradata Corporation

CONTACT: Gregg Swearingen, Teradata Corporation, Investor Relations,
+1-937-242-4600, gregg.swearingen@teradata.com

Web Site: http://www.teradata.com/