oracle

Her husband, King Laius, had received a prophecy from Apollo’s oracle foretelling that he would die at the hands of his own son.

He left to seek counsel from Apollo’s oracle at Delphi, who instead delivered a deeply disturbing prophecy: Oedipus would murder his father and have children with his mother.

Remember, he's the son of Larry Ellison, who is the controlling shareholder of Oracle, and Oracle did exactly that.