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select * from T_LCOBTRAIND t3 where t3.ddatetime<=to_date('2017-02-28 11','yyyy-mm-dd hh24') and t3.ddatetime>=to_date('2017-02-27 11','yyyy-mm-dd hh24') and t3.obtid='59287'
and to_char(t3.ddatetime, 'mi')='00';