小编jom*_*omy的帖子

Select MOD (RUNC (MONTHS_BETWEEN (TO_DATE ('28-Mar-2017', 'DD-MON-YYYY'),
 TO_DATE ('28-Feb-2017', 'DD-MON-YYYY'))), 12) Months from dual

为什么即使这个月未完成,此功能也会返回1个月？它应该是0