I have a query that works on SQLAnywhere, but for some reason does not work on SSMS, tell me what is wrong with it, because I get an error: Cannot perform an aggregate function on an expression containing an aggregate or a subquery.
SELECT (CASE
WHEN EXISTS (select 1 from READCHK_READSEQ_OVRCOMP where READCHK_ID = :readChkId AND READSEQ_ID = :readSeqId) THEN 'M'
WHEN ( COUNT(*) = Coalesce(SUM((SELECT COUNT(*) FROM READCHKFLEX flx WHERE flx.READCHKFLD_ID = rcfld.READCHKFLD_ID AND flx.READCHK_ID = :readChkId) ), 0 )) THEN 'A'
ELSE 'I' END) CompletionStatus
FROM READSEQFLD rsfld
JOIN READSEQ rseq on rseq.READSEQ_ID = rsfld.READSEQ_ID
JOIN READCHKPAGEFLD rcpf on rcpf.READCHKTYPE_ID = rseq.READCHKTYPE_ID and rcpf.READCHKFLD_ID = rsfld.READCHKFLD_ID
JOIN READCHKFLD rcfld on rcfld.READCHKFLD_ID = rcpf.READCHKFLD_ID
WHERE rsfld.READSEQ_ID = :readSeqId
AND Upper(rsfld.ACTIVATE_FLG) = 'Y'
AND rcfld.CALFORM_ID IS NULL
AND (rcpf.fld_properties is null or Upper(rcpf.fld_properties) <> 'HIDE');
How to fix that?
SQL Server doesn't allow aggregates on expressions containing sub queries.
I think the following should preserve your original behaviour
Append a CTE definition before the existing SELECT
WITH flx_agg
AS (SELECT COUNT(*) AS Cnt,
READCHKFLD_ID
FROM READCHKFLEX flx
WHERE flx.READCHK_ID = :readChkId
GROUP BY READCHKFLD_ID)
SELECT ...
Add an outer join to that to your existing join conditions
LEFT JOIN flx_agg
ON flx_agg.READCHKFLD_ID = rcfld.READCHKFLD_ID
Change the offending CASE WHEN condition to
WHEN COUNT(*) = COALESCE(SUM(flx_agg.Cnt), 0)
I need to use case when on join statement in sql.I tried, but I am getting error as:
Missing expression:ORA-00905
I tried this query:
SELECT *
FROM abc a
LEFT JOIN (SELECT *
FROM anil_groups
WHERE datatype = 'C'
AND payor = 'SELECT') gr
ON CASE
WHEN Upper(a.sourcefilename) LIKE '%RIO%' THEN
gr.sourceid = 'SH_Rio_Tinto'
ELSE gr.sourceid = 'SH_Albertson'
END
LEFT JOIN (SELECT *
FROM tbl_danger
WHERE source = 'KK') spec
ON Upper(a.rollupid) = spec.code;
It doesnt work like that in oracle. CASE WHEN is a construct that provides a non boolean value, so you have to use it to run your boolean test (Upper(a.sourcefilename) LIKE '%RIO%') and have it produce the string value you want to compare to gr.sourceid:
ON gr.sourceid = CASE
WHEN Upper(a.sourcefilename) LIKE '%RIO%' THEN
'SH_Rio_Tinto'
ELSE 'SH_Albertson'
END
You can also rewrite your join not to use it:
ON (gr.sourceid = 'SH_Rio_Tinto' AND Upper(a.sourcefilename) LIKE '%RIO%') OR
(gr.sourceid = 'SH_Albertson' AND Upper(a.sourcefilename) NOT LIKE '%RIO%')
I'm trying to group this case expression but unfortunately I'm getting an error.
select da.order_id, osl.itemid, sum(case when osl.sku = '00005' then 0 when osl.sku = '00006' then 0 else osl.price * sil.quantity end) merchcost, sum(sil.merchUnitCost * sil.quantity) cogs, sum(sil.quantity) quantity,
CASE
WHEN EXISTS (SELECT * FROM fcat.dbo.subscriptionskus a where a.itemId = osl.itemid) then 1
WHEN EXISTS (SELECT * FROM foam.dbo.subscriptionprogram b where b.orderStateLineId = osl.orderStateLine_id ) then 1
else 0
END as isAdmin,
CASE
WHEN EXISTS (SELECT * FROM fcat.dbo.subscriptionskus a where a.itemId = osl.itemid) then CAST('subscriptionskus' as varchar(MAX))
WHEN EXISTS (SELECT * FROM foam.dbo.subscriptionprogram b where b.orderStateLineId = osl.orderStateLine_id ) then CAST('subscriptionprogram' as varchar(MAX))
else 'NotListed'
END as SubTable
from #dispatchAmounts da
inner join orderstates os on os.order_id = da.order_id
inner join orderstatelines osl on osl.orderState_id = os.orderState_id
inner join shippingIntentLines sil on sil.orderStateLine_id = osl.orderStateLine_id and da.shippingIntent_nbr = sil.shippingIntent_nbr
where da.code = 'merch' and sil.quantity > 0
group by da.order_id, osl.itemid, CASE
WHEN EXISTS (SELECT * FROM fcat.dbo.subscriptionskus a where a.itemId = osl.itemid) then 1
WHEN EXISTS (SELECT * FROM foam.dbo.subscriptionprogram b where b.orderStateLineId = osl.orderStateLine_id ) then 1
else 0
END,CASE
WHEN EXISTS (SELECT * FROM fcat.dbo.subscriptionskus a where a.itemId = osl.itemid) then CAST('subscriptionskus' as varchar(MAX))
WHEN EXISTS (SELECT * FROM foam.dbo.subscriptionprogram b where b.orderStateLineId = osl.orderStateLine_id ) then CAST('subscriptionprogram' as varchar(MAX))
else 'NotListed'
END
ERROR:
Cannot use an aggregate or a subquery in an expression used for the group by list of a GROUP BY clause.
Is there anyway I can make this work?
I have a couple of suggestions. You are using select * in your case statements , but the columns referenced by '*' are not in your group by clause. To add them would be a bad way to fix the problem. Instead use ' select 1 ' and see what happens.
Second recommendation is to just not use the when exists rather use left join using sub queries and use those in your case statements.
So what I did is.
1. Removed the Case Statement on the Group By.
2. Modified the SubQueries on the Case Statement. Followed #Shiv Sidhu recommendation.
Thanks for everyone.
I am new to SQLDeveloper. Please help me in correcting the merge syntax.I want to merge the data from act_sl tavle into act_sls_0 table
I am using 2 joins in From Clause.
But I am Getting Errors :
Error(13,13): PL/SQL: ORA-00969: missing ON keyword
Error(4,1): PL/SQL: SQL Statement ignored
merge into act_sls_0 using(
( select * from
(select a_0.asp, gadim.uic as ga, pmm_styleid, week, colorcode , sizecode, storenum, units_asly,retail_asly,
cost_asly ,units_asregly,retail_asregly,units_asmkdly,retail_asmkdly,units_as_pln,retail_as_pln
from act_sls
join dimension w on w.externalkey = 'W'||substr(WEEK,3,2)||'_'||substr(WEEK,5,2)
join a_0 on ( w.externalkey between startweek and endweek)
join dimension strdim on strdim.externalkey = (case when length(storenum) <= 4 then RPAD('STR-', 8 - length(storenum), '0') else 'STR-' END) || storenum
join store_info_0 str on store = strdim.uic
join dimension gadim on gadim.externalkey = decode(store_type, 'RETAIL', 'GA-01', 'ECOM', 'GA-02', '')
where trendweeks < 6)t1
join(select distinct asp, product, ga, color, sstyl_shade, pmm_styleid from aplc_1 aplc
join apc_1 apc using (asp,product,color)
where activeitem = 1 and ga!=0 and color != 0)t2
on (t1.asp = t2.asp and
t1.pmm_styleid = t2.pmm_styleid
and (case when length(t1.colorcode) <= 4 then RPAD('SHD-', 8 - length(t1.colorcode), '0') else 'SHD-' END) || t1.colorcode = t2.sstyl_shade
and t1.ga = t2.ga))src
on (trg.asp = src.asp and trg.pmm_styleid = src.pmm_styleid and trg.colorcode = src.colorcode and trg.ga = src.ga)
when matched THEN
update SET
when matched THEN
update SET
trg.UNITS_ASLY = src.UNITS_ASLY,
trg.RETAIL_ASLY = src.RETAIL_ASLY,
trg.COST_ASLY = src.COST_ASLY,
trg.UNITS_ASREGLY = src.UNITS_ASREGLY,
trg.RETAIL_ASREGLY = src.RETAIL_ASREGLY,
trg.UNITS_ASMKDLY = src.UNITS_ASMKDLY,
trg.RETAIL_ASMKDLY = src.RETAIL_ASMKDLY,
trg.UNITS_AS_PLN = src.UNITS_AS_PLN,
trg.RETAIL_AS_PLN = src.RETAIL_AS_PLN
when not matched then insert
(trg.asp,trg.ga, trg.pmm_styleid, trg.colorcode,trg.sizecode,trg.storenum,trg.week,trg.UNITS_ASLY,trg.RETAIL_ASLY ,trg.COST_ASLY , trg.UNITS_ASREGLY ,trg.RETAIL_ASREGLY ,
trg.UNITS_ASMKDLY ,trg.RETAIL_ASMKDLY ,trg.UNITS_AS_PLN ,trg.RETAIL_AS_PLN )
values
(src.asp,src.ga, src.pmm_styleid, src.colorcode,src.sizecode,src.storenum,src.week,src.UNITS_ASLY,src.RETAIL_ASLY,src.COST_ASLY,src.UNITS_ASREGLY,
src.RETAIL_ASREGLY, src.UNITS_ASMKDLY, src.RETAIL_ASMKDLY, src.UNITS_AS_PLN, src.RETAIL_AS_PLN);
The format for a merge statement is:
merge into <target_table> tgt
using <table_name or subquery> src
on (<join conditions between the target and source datasets>)
when matched then
update set ...
when not matched then
insert (...)
values (...);
Quite apart from the fact that your source subquery is incorrect (there are errors around where the t1 and t2 are; too many brackets, inappropriately trying to alias something etc), whilst you have join conditions inside your subquery, you're completely missing the ON clause for the merge itself.
You need to define the join conditions that match the data returned by your source subquery to your target table.
Now the error is : src.ga - Invalid Identifier
Although I have ga table in Trg table and src table .
merge into act_sls_0 trg using( select * from
(select a_0.asp, gadim.uic as ga, pmm_styleid, week, colorcode , sizecode, storenum, units_asly,retail_asly,
cost_asly ,units_asregly,retail_asregly,units_asmkdly,retail_asmkdly,units_as_pln,retail_as_pln
from act_sls
join dimension w on w.externalkey = 'W'||substr(WEEK,3,2)||'_'||substr(WEEK,5,2)
join a_0 on ( w.externalkey between startweek and endweek)
join dimension strdim on strdim.externalkey = (case when length(storenum) <= 4 then RPAD('STR-', 8 - length(storenum), '0') else 'STR-' END) || storenum
join store_info_0 str on store = strdim.uic
join dimension gadim on gadim.externalkey = decode(store_type, 'RETAIL', 'GA-01', 'ECOM', 'GA-02', '')
where trendweeks < 6)t1
join(select distinct asp, product, ga, color, sstyl_shade, pmm_styleid from aplc_1 aplc
join apc_1 apc using (asp,product,color)
where activeitem = 1 and ga!=0 and color != 0)t2
on (t1.asp = t2.asp and
t1.pmm_styleid = t2.pmm_styleid
and (case when length(t1.colorcode) <= 4 then RPAD('SHD-', 8 - length(t1.colorcode), '0') else 'SHD-' END) || t1.colorcode = t2.sstyl_shade
and t1.ga = t2.ga))src
on (trg.asp = src.asp and trg.pmm_styleid = src.pmm_styleid and trg.colorcode = src.colorcode and trg.ga = src.ga)
when matched THEN
update SET
trg.UNITS_ASLY = src.UNITS_ASLY,
trg.RETAIL_ASLY = src.RETAIL_ASLY,
trg.COST_ASLY = src.COST_ASLY,
trg.UNITS_ASREGLY = src.UNITS_ASREGLY,
trg.RETAIL_ASREGLY = src.RETAIL_ASREGLY,
trg.UNITS_ASMKDLY = src.UNITS_ASMKDLY,
trg.RETAIL_ASMKDLY = src.RETAIL_ASMKDLY,
trg.UNITS_AS_PLN = src.UNITS_AS_PLN,
trg.RETAIL_AS_PLN = src.RETAIL_AS_PLN
when not matched then insert
(trg.asp,trg.ga, trg.pmm_styleid, trg.colorcode,trg.sizecode,trg.storenum,trg.week,trg.UNITS_ASLY,trg.RETAIL_ASLY ,trg.COST_ASLY ,trg.UNITS_ASREGLY ,trg.RETAIL_ASREGLY ,
trg.UNITS_ASMKDLY ,trg.RETAIL_ASMKDLY ,trg.UNITS_AS_PLN ,trg.RETAIL_AS_PLN )
values
(src.asp,src.ga, src.pmm_styleid, src.colorcode,src.sizecode,src.storenum,src.week,src.UNITS_ASLY,src.RETAIL_ASLY,src.COST_ASLY,src.UNITS_ASREGLY,
src.RETAIL_ASREGLY, src.UNITS_ASMKDLY, src.RETAIL_ASMKDLY, src.UNITS_AS_PLN, src.RETAIL_AS_PLN);
commit;
I am trying to use convert in an where clause in the select statement. My query looks like this:
SELECT DISTINCT TOP 10 [SurveyResult].*
,[Ticket].[RefNumber]
FROM [SurveyResult]
LEFT JOIN [Ticket] ON [SurveyResult].[TicketID] = [Ticket].[TicketID]
JOIN [SurveyResponse] AS SurveyResponse1 ON [SurveyResult].[ResultID] = SurveyResponse1.[ResultID]
JOIN [QuestionAnswer] AS QuestionAnswer1 ON SurveyResponse1.[AnswerID] = QuestionAnswer1.[AnswerID]
JOIN [SurveyQuestion] AS SurveyQuestion1 ON QuestionAnswer1.[QuestionID] = SurveyQuestion1.[QuestionID]
WHERE SurveyQuestion1.[SurveyID] = [SurveyResult].[SurveyID]
AND SurveyQuestion1.[QuestionID] = 'C86CB39A-8FE0-4FE8-B38F-17F1BE611016'
AND CONVERT(INT, SurveyResponse1.[Response]) >= 1
AND CONVERT(INT, SurveyResponse1.[Response]) <= 5
The problem is that I get some errors when converting the values to integer in the where statement.
I know I have some rows that don't contain numbers in the Response column but I filter those so without the convert part in the where clause I get only numbers so it works like this:
SELECT TOP 1000 [ResponseID]
,[ResultID]
,[Response]
FROM [WFSupport].[dbo].[SurveyResponse]
JOIN QuestionAnswer ON SurveyResponse.AnswerID = QuestionAnswer.AnswerID
WHERE QuestionAnswer.QuestionID = 'C10BF42E-5D51-46BC-AD89-E57BA80EECFD'
And in the results I get numbers but once I add the convert part in the statement I I get an error that it can't convert some text to numbers.
Either do like Mark says or just have NULL values default to something numerical, this would give you a where statement like:
WHERE SurveyQuestion1.[SurveyID] = [SurveyResult].[SurveyID]
AND SurveyQuestion1.[QuestionID] = 'C86CB39A-8FE0-4FE8-B38F-17F1BE611016'
AND CONVERT(INT, ISNULL(SurveyResponse1.[Response],0)) BETWEEN 1 AND 5
The important part is the ISNULL() function and I also used BETWEEN to avoid duplicate converts.
Try:
SELECT DISTINCT TOP 10
[SurveyResult].*,
[Ticket].[RefNumber]
FROM
[SurveyResult]
LEFT JOIN [Ticket] ON [SurveyResult].[TicketID] = [Ticket].[TicketID]
JOIN [SurveyResponse] AS SurveyResponse1
ON [SurveyResult].[ResultID] = SurveyResponse1.[ResultID]
JOIN [QuestionAnswer] AS QuestionAnswer1
ON SurveyResponse1.[AnswerID] = QuestionAnswer1.[AnswerID]
JOIN [SurveyQuestion] AS SurveyQuestion1
ON QuestionAnswer1.[QuestionID] = SurveyQuestion1.[QuestionID]
where SurveyQuestion1.[SurveyID] = [SurveyResult].[SurveyID]
AND SurveyQuestion1.[QuestionID] = 'C86CB39A-8FE0-4FE8-B38F-17F1BE611016'
AND CASE SurveyQuestion1.[QuestionID]
WHEN 'C86CB39A-8FE0-4FE8-B38F-17F1BE611016'
THEN Convert(int, SurveyResponse1.[Response])
ELSE 0
END BETWEEN 1 AND 5
(The AND SurveyQuestion1.[QuestionID] = 'C86CB39A-8FE0-4FE8-B38F-17F1BE611016' is retained in case the query is using an index on QuestionID - if not, it can be removed, as the same condition is implicit in the subsequent CASE condition.)
Try this one -
SELECT DISTINCT TOP 10 sr.*, t.[RefNumber]
FROM dbo.SurveyResult sr
JOIN dbo.SurveyResponse sr2 ON sr.[ResultID] = sr2.[ResultID]
JOIN dbo.QuestionAnswer sa ON sr2.[AnswerID] = sa.[AnswerID]
JOIN dbo.SurveyQuestion sq ON sa.[QuestionID] = sq.[QuestionID] AND sq.[SurveyID] = sr.[SurveyID]
LEFT JOIN dbo.Ticket t ON sr.[TicketID] = t.[TicketID]
WHERE sq.[QuestionID] = 'C86CB39A-8FE0-4FE8-B38F-17F1BE611016'
AND CAST(ISNULL(sr2.[Response], 0) AS INT) BETWEEN 1 AND 5