我在我的11g安装上执行此查询没有问题：

SELECT
    PRODUCT_INFOS_idm.FIELD_VALUE "mother_id",
    PRODUCT_INFOS_ep.FIELD_VALUE "product_thickness",
    COIL_INFOS.TIME_STAMP,
    COIL_INFOS.IN_THICKNESS,
    COIL_INFOS.MEASURED_LENGTH,
    COIL_INFOS.MEASURED_WIDTH,
    COIL_INFOS.PARAM_SET_TOP_SIDE,
    COIL_INFOS.PARAM_SET_BOTTOM_SIDE
FROM
    COIL_INFOS
INNER JOIN
    PRODUCT_INFOS PRODUCT_INFOS_idm
    on PRODUCT_INFOS_idm.COIL_ID_SYSTEM=COIL_INFOS.COIL_ID_SYSTEM
    and PRODUCT_INFOS_idm.TIME_STAMP=COIL_INFOS.TIME_STAMP
    and PRODUCT_INFOS_idm.FIELD_NAME='ID bobina'
INNER JOIN  
    PRODUCT_INFOS PRODUCT_INFOS_ep
    on PRODUCT_INFOS_ep.COIL_ID_SYSTEM=COIL_INFOS.COIL_ID_SYSTEM
    and PRODUCT_INFOS_ep.TIME_STAMP=COIL_INFOS.TIME_STAMP
    and PRODUCT_INFOS_ep.FIELD_NAME='Anchura'
WHERE
    (COIL_INFOS.COIL_ID_SYSTEM LIKE '14051800' OR COIL_INFOS.COIL_ID LIKE '14051800')

但是当我的客户（可能安装了10g的设备）执行它时，他得到了

ORA-00942: table or view does not exist

其他查询表明他具有相同的表和列。 以下查询执行没有问题：

select count(*) from COIL_INFOS
select count(*) from PRODUCT_INFOS

可能是什么问题？某个地方有语法错误吗？我怀疑Oracle版本有问题（我已经不得不删除通常用于列别名的“ as”）。Oracle 10g是否支持表别名？