用作子查询时的分层查询给出：ORA-00911：无效字符

Posted 2023-03-27

【中文标题】用作子查询时的分层查询给出：ORA-00911：无效字符

【英文标题】：Hierarchical query when used as sub query gives : ORA-00911: invalid character

【发布时间】：2013-03-04 09:06:02

【问题描述】：

我一直在尝试执行以下查询，并引发以下错误：

ORA-00911：无效字符

select 
sum(coalesce(decode(FKTD_DR_CR_TYPE,'1',FKTD_NRS_AMOUNT,0),0)) as DEBIT_AMOUNT,
sum(coalesce(decode(FKTD_DR_CR_TYPE,'0',FKTD_NRS_AMOUNT,0),0)) as CREDIT_AMOUNT 
from FMS_KS_TRANS_DTL 
inner join FMS_KS_TRANS_MST 
    ON FMS_KS_TRANS_MST.FKTM_TRANS_MST_ID = FMS_KS_TRANS_DTL.FKTD_TRANS_MST_ID 
inner join FMS_FC_VOUCHER_CONFIG 
    ON FMS_FC_VOUCHER_CONFIG.FFVC_VOUCHER_ID = FMS_KS_TRANS_MST.FKTM_VOUCHER_ID 
where FFVC_ACCOUNT_TYPE = 5 and FKTM_FISCAL_YEAR='2066/67'
and FKTD_ACC_ID in 
(
    select FFAM_ACC_ID from FMS_FC_ACC_MST
    where ffam_group_flag = 2 and FFAM_FISCAL_YEAR='2066/67'
    start with ffam_acc_id in 
    (
        select distinct FKP_CASH_ACC_ID from FMS_KS_PARAMETER 
        where FKP_FISCAL_YEAR='2066/67'
    )
    connect by ffam_group_flag = 2 
    and prior ffam_acc_id = ffam_upper_acc_id;
    /*
      This sub query executes fine if executed separately 
      and this whole query block executes fine if 
      this hierarchical query is not used.
    */
)       

【问题讨论】：

我会说这很奇怪......

我在; 字符上得到ORA-00907: missing right parenthesis。

您可以添加create table语句，我们可以自己尝试。

@ÁlvaroG.Vicario 为什么他得到ORA-00911: invalid character 而不是ORA-00907: missing right parenthesis？

删除分号对我有用，感谢您的努力和时间:)

【参考方案1】：

注释查询前的分号？

【参考方案2】：

子查询不应以 ; 结尾

select 
sum(coalesce(decode(FKTD_DR_CR_TYPE,'1',FKTD_NRS_AMOUNT,0),0)) as DEBIT_AMOUNT,
sum(coalesce(decode(FKTD_DR_CR_TYPE,'0',FKTD_NRS_AMOUNT,0),0)) as CREDIT_AMOUNT 
from FMS_KS_TRANS_DTL 
inner join FMS_KS_TRANS_MST 
    ON FMS_KS_TRANS_MST.FKTM_TRANS_MST_ID = FMS_KS_TRANS_DTL.FKTD_TRANS_MST_ID 
inner join FMS_FC_VOUCHER_CONFIG 
    ON FMS_FC_VOUCHER_CONFIG.FFVC_VOUCHER_ID = FMS_KS_TRANS_MST.FKTM_VOUCHER_ID 
where FFVC_ACCOUNT_TYPE = 5 and FKTM_FISCAL_YEAR='2066/67'
and FKTD_ACC_ID in 
(
    select FFAM_ACC_ID from FMS_FC_ACC_MST
    where ffam_group_flag = 2 and FFAM_FISCAL_YEAR='2066/67'
    start with ffam_acc_id in 
    (
        select distinct FKP_CASH_ACC_ID from FMS_KS_PARAMETER 
        where FKP_FISCAL_YEAR='2066/67'
    )
    connect by ffam_group_flag = 2 
    and prior ffam_acc_id = ffam_upper_acc_id
);

我想应该可以工作（分号移动），除非还有其他错误:-)