select empno,empname from ( select empno,empname from emp order by dbms_random.value()) where rownum <3
原文链接:https://www.f2er.com/oracle/206840.htmlselect empno,empname from ( select empno,empname from emp order by dbms_random.value()) where rownum <3
原文链接:https://www.f2er.com/oracle/206840.html