Oracle判断指定列是否全部为数字的sql语句
select nvl2(translate(name,'\1234567890 ', '\'),'is characters ','is number ') from customer_info where nvl2(translate(name,'\1234567890 ', '\'),'is characters ','is number ')='is number '
https://www.uoften.com/dbs/oracle/20180415/72977.html
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