Oracle判断指定列是否全部为数字的sql语句

Oracle判断指定列是否全部为数字的sql语句 复制代码 代码如下:
select nvl2(translate(name,'\1234567890 ', '\'),'is characters ','is number ') from customer_info where nvl2(translate(name,'\1234567890 ', '\'),'is characters ','is number ')='is number '