生活了多少天

news/2025/4/22 1:49:42

一万天

 SELECT ROUND(TO_NUMBER(TO_DATE('2010-06-21', 'yyyy-MM-dd') -
                        TO_DATE('1983-02-03', 'yyyy-MM-dd')))
   FROM DUAL
 SELECT ROUND(TO_NUMBER(SYSDATE -
                                TO_DATE('1983-02-03', 'yyyy-MM-dd')))
 FROM DUAL

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