Teradata (NYSE:TDC) reported quarterly earnings of $0.69 per share which beat the analyst consensus estimate of $0.56 by 23.21 percent. This is a 64.29 percent increase over earnings of $0.42 per share from the same period last year. The company reported quarterly sales of $440.00 million which beat the analyst consensus estimate of $416.97 million by 5.52 percent. This is a 0.46 percent increase over sales of $438.00 million the same period last year.