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摘要： SELECT T.OBJ#, T.COL#, T.NAME, T.ROWID FROM SYS.COL$ T JOIN ALL_OBJECTS A ON A.OBJECT_ID = OBJ# WHERE A.OWNER = 'NGMESUSER' AND A.OBJECT_NAME = 'TB_FACTORY';拿sys登录，修改col顺序。重启数据库服务，使生效：SQL>SHUTDOWN SQL>STARTUP 阅读全文