SELECT * FROM t a WHERE length(translate(a.rn,'0123456789'||a.rn,'0123456789'))=length(a.rn)原文链接:https://www.f2er.com/oracle/207342.html
SELECT * FROM t a WHERE length(translate(a.rn,'0123456789'||a.rn,'0123456789'))=length(a.rn)原文链接:https://www.f2er.com/oracle/207342.html