Hi,
I was trying to add a Virtual column on existing table. But i got an error stats that ORA-02000: missing ( keyword.
Is there anything wrong in my query. If so please guide me. This is my query.
ALTER TABLE My_employees ADD (Age number(3) GENERATED ALWAYS AS ROUND(MONTHS_BETWEEN(SYSDATE,hire_date)/12)+23 VIRTUAL)
Thanks & Regards,
Dinesh Kumar.