Oracle Age calculation from Date of birth and Today

Question

I want to calculate the current Age from Date of Birth in my Oracle function.

What I am using is (Today-Dob)/30/12, but this is not accurate as some mon

Answer 1

SQL>select to_char(to_date('19-11-2017','dd-mm-yyyy'),'yyyy') -  to_char(to_date('10-07-1986','dd-mm-yyyy'),'yyyy') year,
to_char(to_date('19-11-2017','dd-mm-yyyy'),'mm') -  to_char(to_date('10-07-1986','dd-mm-yyyy'),'mm') month,
to_char(to_date('19-11-2017','dd-mm-yyyy'),'dd') -  to_char(to_date('10-07-1986','dd-mm-yyyy'),'dd') day from dual;

      YEAR      MONTH        DAY
---------- ---------- ----------
        31          4          9