标签:from src select png com sci ora http rac
oracle chr(38) 和 ascii(‘&‘) 函数
select chr(38) from dual;

select ascii(‘&‘) from dual;

oracle chr(38) 和 ascii('&') 函数
标签:from src select png com sci ora http rac
原文地址:https://www.cnblogs.com/hglibin/p/10127082.html