Oracle时间管理

------------------------查询---------------------------------

select  to_char(addtime, 'YYYY-MM-DD HH24:MI:SS ') from zemember;

SELECT * FROM zereviewplan where addtime <to_date('2017-01-01 00:00:00','yyyy-MM-dd hh24:mi:ss');

-----------------------修改----------------------------------

update zemember set modifytime=to_date('2010-01-02 11:54:30','yyyy-MM-dd hh24:mi:ss') where username='fanyali';

 

切记:

to_char(addtime, 'YYYY-MM-DD HH24:MI:SS ')
to_date('2017-2-29','yyyy-mm-dd')

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转载自blog.csdn.net/u010695981/article/details/79027946