select * from TAB where 时间 BETWEEN to_date('2011-02-01 22:03:40','yyyy-mm-dd hh24:mi:ss') and to_date('2011-12-02 22:03:40','yyyy-mm-dd hh24:mi:ss') 或者: select * from TAB where to_char(时间,'yyyy-MM-dd hh24:mi:ss') between '2011-02-01 22:03:40'and '201…