convert a varchar2 to number
SELECT TO_NUMBER(NVL(emp_salary,'0'),'9999D99','nls_numeric_characters=,.')
FROM emp_detailsconvert a varchar2 to number
SELECT TO_NUMBER(NVL(emp_salary,'0'),'9999D99','nls_numeric_characters=,.')
FROM emp_detailsCopyright © 2021 Codeinu
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