https://phys.org/news/2019-01-oracle-accused-underpaying-women-minorities.html > The filing cites evidence that Oracle underpaid women and ethnic minorities for similar work done by white men by as much 25 percent. The alleged practices affected more than 5,000 women, more than 11,000 Asians and fewer than 30 blacks from 2013 through 2016. > Oracle declined to comment. Explore further: US sues Oracle alleging discrimination in pay