Charles Weiss is an American software designer and one of the first employees of Oracle Corporation, having joined in 1982 when there were only 25 employees.
Chuck grew up with Oracle founder Larry Ellison in Chicago and relocated with him to California during the summer following college.
Chuck attended the University of Chicago Laboratory Schools and received a BS from Cornell University, class of 1966, and a MS from Stanford University. He was issued a trademark for the Oracle Easy SQL product, one of the first SQL Query Editing tools ever created, and one of Oracle's first tools. He is also credited with the invention of the DUAL table in Oracle.