SAN FRANCISCO - MAY 11: Oracle president Safra Catz waves as she delivers a keynote address during the 21st Annual Professional Business Women of California conference May 11, 2010 in San Francisco, California. The day-long annual conference for California businesswomen brings together thousands of women from industries across California for integrated leadership training, networking and seeking out ways to increase women's value to business. (Photo by Justin Sullivan/Getty Images)Getty Images Oracle shares ...