0 
select contract.contract_id
from swcd.scd_contract contract 

left join SCD.COMPANY_TIMELINE_VIEW customer on (customer.company_id=contract.customer_company_id and to_char(to_date(case when contract.ANNOUNCEMENT_DATE is null then case when contract.ANNOUNCEMENT_QUARTER='Q1' then '1-JAN-' when contract.ANNOUNCEMENT_QUARTER='Q2' then '1-APR-'
when contract.ANNOUNCEMENT_QUARTER='Q3' then '1-JUL-' when contract.ANNOUNCEMENT_QUARTER='Q4' then '1-OCT-' end || contract.ANNOUNCEMENT_YEAR else to_char(contract.ANNOUNCEMENT_DATE) end),'dd-MON-YYYY') >= (CASE WHEN customer.EVENT_START_DATE is null THEN to_date('01-JAN-1901', 'DD-Mon-YYYY') else 
trunc(customer.EVENT_START_DATE) END) AND to_char(to_date(case when contract.ANNOUNCEMENT_DATE is null then case when contract.ANNOUNCEMENT_QUARTER='Q1' then '1-JAN-' when contract.ANNOUNCEMENT_QUARTER='Q2' then '1-APR-'
when contract.ANNOUNCEMENT_QUARTER='Q3' then '1-JUL-' when contract.ANNOUNCEMENT_QUARTER='Q4' then '1-OCT-' end || contract.ANNOUNCEMENT_YEAR else to_char(contract.ANNOUNCEMENT_DATE) end),'dd-MON-YYYY') <= (CASE WHEN customer.EVENT_END_DATE is null THEN to_date('01-JAN-2101', 'DD-Mon-YYYY') else 
trunc(customer.EVENT_END_DATE) END)) 

left join SCD.COMPANY_TIMELINE_VIEW vendor on (vendor.company_id=contract.vendor_company_id and to_char(to_date(case when contract.ANNOUNCEMENT_DATE is null then case when contract.ANNOUNCEMENT_QUARTER='Q1' then '1-JAN-' when contract.ANNOUNCEMENT_QUARTER='Q2' then '1-APR-'
when contract.ANNOUNCEMENT_QUARTER='Q3' then '1-JUL-' when contract.ANNOUNCEMENT_QUARTER='Q4' then '1-OCT-' end || contract.ANNOUNCEMENT_YEAR else to_char(contract.ANNOUNCEMENT_DATE) end),'dd-MON-YYYY') >= (CASE WHEN vendor.EVENT_START_DATE is null THEN to_date('01-JAN-1901', 'DD-Mon-YYYY') else
trunc(vendor.EVENT_START_DATE) END) AND to_char(to_date(case when contract.ANNOUNCEMENT_DATE is null then case when contract.ANNOUNCEMENT_QUARTER='Q1' then '1-JAN-' when contract.ANNOUNCEMENT_QUARTER='Q2' then '1-APR-'
when contract.ANNOUNCEMENT_QUARTER='Q3' then '1-JUL-' when contract.ANNOUNCEMENT_QUARTER='Q4' then '1-OCT-' end || contract.ANNOUNCEMENT_YEAR else to_char(contract.ANNOUNCEMENT_DATE) end),'dd-MON-YYYY') <= (CASE WHEN vendor.EVENT_END_DATE is null THEN to_date('01-JAN-2101', 'DD-Mon-YYYY') else 
trunc(vendor.EVENT_END_DATE) END));

これは、Oracle 10g で実行しているクエリです。これは私には奇妙な振る舞いを示しています。結合のいずれかでクエリを実行すると正常にselect動作しますが、必要な結合の両方でora-01861 literal does not match format string.

-- Works fine
select contract.contract_id
from swcd.scd_contract contract 

left join SCD.COMPANY_TIMELINE_VIEW customer on (customer.company_id=contract.customer_company_id and to_char(to_date(case when contract.ANNOUNCEMENT_DATE is null then case when contract.ANNOUNCEMENT_QUARTER='Q1' then '1-JAN-' when contract.ANNOUNCEMENT_QUARTER='Q2' then '1-APR-'
when contract.ANNOUNCEMENT_QUARTER='Q3' then '1-JUL-' when contract.ANNOUNCEMENT_QUARTER='Q4' then '1-OCT-' end || contract.ANNOUNCEMENT_YEAR else to_char(contract.ANNOUNCEMENT_DATE) end),'dd-MON-YYYY') >= (CASE WHEN customer.EVENT_START_DATE is null THEN to_date('01-JAN-1901', 'DD-Mon-YYYY') else 
trunc(customer.EVENT_START_DATE) END) AND to_char(to_date(case when contract.ANNOUNCEMENT_DATE is null then case when contract.ANNOUNCEMENT_QUARTER='Q1' then '1-JAN-' when contract.ANNOUNCEMENT_QUARTER='Q2' then '1-APR-'
when contract.ANNOUNCEMENT_QUARTER='Q3' then '1-JUL-' when contract.ANNOUNCEMENT_QUARTER='Q4' then '1-OCT-' end || contract.ANNOUNCEMENT_YEAR else to_char(contract.ANNOUNCEMENT_DATE) end),'dd-MON-YYYY') <= (CASE WHEN customer.EVENT_END_DATE is null THEN to_date('01-JAN-2101', 'DD-Mon-YYYY') else 
trunc(customer.EVENT_END_DATE) END));

-- Works fine
select contract.contract_id
from swcd.scd_contract contract 
left join SCD.COMPANY_TIMELINE_VIEW vendor on (vendor.company_id=contract.vendor_company_id and to_char(to_date(case when contract.ANNOUNCEMENT_DATE is null then case when contract.ANNOUNCEMENT_QUARTER='Q1' then '1-JAN-' when contract.ANNOUNCEMENT_QUARTER='Q2' then '1-APR-'
when contract.ANNOUNCEMENT_QUARTER='Q3' then '1-JUL-' when contract.ANNOUNCEMENT_QUARTER='Q4' then '1-OCT-' end || contract.ANNOUNCEMENT_YEAR else to_char(contract.ANNOUNCEMENT_DATE) end),'dd-MON-YYYY') >= (CASE WHEN vendor.EVENT_START_DATE is null THEN to_date('01-JAN-1901', 'DD-Mon-YYYY') else
trunc(vendor.EVENT_START_DATE) END) AND to_char(to_date(case when contract.ANNOUNCEMENT_DATE is null then case when contract.ANNOUNCEMENT_QUARTER='Q1' then '1-JAN-' when contract.ANNOUNCEMENT_QUARTER='Q2' then '1-APR-'
when contract.ANNOUNCEMENT_QUARTER='Q3' then '1-JUL-' when contract.ANNOUNCEMENT_QUARTER='Q4' then '1-OCT-' end || contract.ANNOUNCEMENT_YEAR else to_char(contract.ANNOUNCEMENT_DATE) end),'dd-MON-YYYY') <= (CASE WHEN vendor.EVENT_END_DATE is null THEN to_date('01-JAN-2101', 'DD-Mon-YYYY') else 
trunc(vendor.EVENT_END_DATE) END));

私を助けてください、どんな答えでもいただければ幸いです。

Error report:
SQL Error: ORA-01861: literal does not match format string
01861. 00000 -  "literal does not match format string"
*Cause:    Literals in the input must be the same length as literals in
           the format string (with the exception of leading whitespace).  If the
           "FX" modifier has been toggled on, the literal must match exactly,
           with no extra whitespace.
*Action:   Correct the format string to match the literal.
4

2 に答える 2

1

データベースのバグのようです。とにかく、「1-JUL-」を「01-JUL-」などに置き換えてみてください。select は ELSE 句で暗黙のフォーマット変換 to_char(contract.ANNOUNCEMENT_DATE) を使用していますが、これも問題になる可能性があります。

このように、変換をできるだけ避けるために選択を書き直します

select contract.contract_id
from 
  (select contract_id, customer_company_id, vendor_company_id,
          nvl(ANNOUNCEMENT_DATE, 
              add_months(trunc(to_date(ANNOUNCEMENT_YEAR,'yyyy'),'yyyy'),
                 case when contract.ANNOUNCEMENT_QUARTER='Q1' then 0
                      when contract.ANNOUNCEMENT_QUARTER='Q1' then 3
                      when contract.ANNOUNCEMENT_QUARTER='Q1' then 6
                      when contract.ANNOUNCEMENT_QUARTER='Q1' then 9
                 end)) quarter_start
     from swcd.scd_contract) contract
left join SCD.COMPANY_TIMELINE_VIEW customer on
  (customer.company_id=contract.customer_company_id and
   contract.quarter_start between  nvl(trunc(customer.EVENT_START_DATE), to_date('01-JAN-1901', 'DD-Mon-YYYY')) AND
                                   nvl(trunc(customer.EVENT_END_DATE, to_date('01-JAN-2101', 'DD-Mon-YYYY')))) 
left join SCD.COMPANY_TIMELINE_VIEW vendor on
  (vendor.company_id=contract.vendor_company_id and
   contract.quarter_start between  nvl(trunc(vendor.EVENT_START_DATE), to_date('01-JAN-1901', 'DD-Mon-YYYY')) AND
                                   nvl(trunc(vendor.EVENT_END_DATE, to_date('01-JAN-2101', 'DD-Mon-YYYY'))));
于 2012-10-19T07:33:33.093 に答える
0 
select contract.contract_id
from swcd.scd_contract contract 

left join SCD.COMPANY_TIMELINE_VIEW customer on (customer.company_id=contract.customer_company_id and to_char(to_date(case when contract.ANNOUNCEMENT_DATE is null then case when contract.ANNOUNCEMENT_QUARTER='Q1' then '01-JAN-' when contract.ANNOUNCEMENT_QUARTER='Q2' then '01-APR-'
when contract.ANNOUNCEMENT_QUARTER='Q3' then '01-JUL-' when contract.ANNOUNCEMENT_QUARTER='Q4' then '01-OCT-' end || contract.ANNOUNCEMENT_YEAR else to_char(contract.ANNOUNCEMENT_DATE) end),'dd-MON-YYYY') >= (CASE WHEN customer.EVENT_START_DATE is null THEN to_date('01-JAN-1901', 'DD-Mon-YYYY') else 
trunc(customer.EVENT_START_DATE) END) AND to_char(to_date(case when contract.ANNOUNCEMENT_DATE is null then case when contract.ANNOUNCEMENT_QUARTER='Q1' then '01-JAN-' when contract.ANNOUNCEMENT_QUARTER='Q2' then '01-APR-'
when contract.ANNOUNCEMENT_QUARTER='Q3' then '01-JUL-' when contract.ANNOUNCEMENT_QUARTER='Q4' then '01-OCT-' end || contract.ANNOUNCEMENT_YEAR else to_char(contract.ANNOUNCEMENT_DATE) end),'dd-MON-YYYY') <= (CASE WHEN customer.EVENT_END_DATE is null THEN to_date('01-JAN-2101', 'DD-Mon-YYYY') else 
trunc(customer.EVENT_END_DATE) END) 
and contract.customer_company_id is not null)

left join SCD.COMPANY_TIMELINE_VIEW vendor on (vendor.company_id=contract.vendor_company_id and to_char(to_date(case when contract.ANNOUNCEMENT_DATE is null then case when contract.ANNOUNCEMENT_QUARTER='Q1' then '01-JAN-' when contract.ANNOUNCEMENT_QUARTER='Q2' then '01-APR-'
when contract.ANNOUNCEMENT_QUARTER='Q3' then '01-JUL-' when contract.ANNOUNCEMENT_QUARTER='Q4' then '01-OCT-' end || contract.ANNOUNCEMENT_YEAR else to_char(contract.ANNOUNCEMENT_DATE) end),'dd-MON-YYYY') >= (CASE WHEN vendor.EVENT_START_DATE is null THEN to_date('01-JAN-1901', 'DD-Mon-YYYY') else
trunc(vendor.EVENT_START_DATE) END) AND to_char(to_date(case when contract.ANNOUNCEMENT_DATE is null then case when contract.ANNOUNCEMENT_QUARTER='Q1' then '01-JAN-' when contract.ANNOUNCEMENT_QUARTER='Q2' then '01-APR-'
when contract.ANNOUNCEMENT_QUARTER='Q3' then '01-JUL-' when contract.ANNOUNCEMENT_QUARTER='Q4' then '01-OCT-' end || contract.ANNOUNCEMENT_YEAR else to_char(contract.ANNOUNCEMENT_DATE) end),'dd-MON-YYYY') <= (CASE WHEN vendor.EVENT_END_DATE is null THEN to_date('01-JAN-2101', 'DD-Mon-YYYY') else 
trunc(vendor.EVENT_END_DATE) END) 
and contract.vendor_company_id is not null);

比較の問題idに直面している結合句の列は正常に機能しています。そのため、節にnull追加され、現在はうまく機能しています。is not nulljoin

于 2012-10-19T13:54:08.327 に答える