-- All dates between 01/01/2021 and 15/01/2021 SELECT to_date('01/01/2021', 'DD/MM/YYYY') + ROWNUM - 1 FROM ALL_OBJECTS WHERE ROWNUM <= to_date('15/01/2021', 'DD/MM/YYYY') - to_date('01/01/2021', 'DD/MM/YYYY') + 1;