select * from t_ywk where xse <> fAmount and dhDate = '2011-06-12' select * from t_ywk where xse <> fAmount and dhDate = '2011-06-9' update t_ywk set FAmount = xse where xse <> fAmount and dhDate = '2011-06-9' select * from t_ywk where xse <> fAmount and dhDate = '2011-06-8' select * from t_ywk where dhDate = '2011-06-10' and spbh = 'HXOML-A' select * from t_ywk where xse <> fAmount and dhDate = '2011-06-10' or spbh = 'HXOML-A' select * from t_ywk where xse <> fAmount and dhDate = '2011-06-13' or spbh = 'HXOML-A'