Aggregate function using DB adapter

Is it possible to use aggrgeate functions like count and things like ROWNUM using the DBAdapter wizard in BPEL 10.1.2 ?
For Example how can I configure a query like
Select * from emp where ROWNUM<500

hi all,
i think there is no way to define external functions like ROWNUM and all in bpel 10.1.2 as we can not write manual sql query in expression block and expression builder don't have aggregate functions .
But, in 10.1.3 we can write any sql query in expression and it is working fine.
Is it a bug in 10.1.2?

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Unable to retreive the return value of pl/sql function using DB Adapter

Dear Experts,
I am using DB Adapter in my BPEL Process. Using DB Adapter I am invoking a PL / SQL function. I am able to send two input parameters for the pl/sql function. But I dont know how to retrieve the return value from the function. Please suggest me.
Thanks,
Rajesh

Yes I am returning a value from PL/SQL function.
Please see the code segments below,
FUNCTION "TD_INSERT" (a TDINIT_TYPE, stops TDDETAIL_TABLE )
RETURN VARCHAR2
AS
td_no Number;
td_id Number;
stop TDDETAILFULL_TYPE;
length number;
BEGIN
insert into TD_INIT values( ----passing all the values here --------- );
select max(tdno) into td_no from TD_INIT ;
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td_no, ------- );
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How do I pass an array of structs to a C function using the dll flexible prototype adapter?

What I want to do is pass into a C dll function a variably sized Array of structs of type TPS_Data. My Code compiles but when I run it in TestStand, I get an error -17001; Program Error. "Cannot allocate 0 size buffer Error in parameter 2, 'OpenFrdData'."
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Here's the relevent code:
typedef struct TPS_DATA
char Report_Number[256];
char System_Name[256];
char Open_Date[256];
char UUT_Part_Number[256];
char UUT_Serial_Number[256];
char UUT_Name[256];
char Open_Employee_Name[256];
char Open_Employee_Number[256];
char Close_Employee_Name[256];
char Close_Employee_Number[256];
char Close_Date[256];
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typedef struct TPS_DATA_ARRAY
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OK,
I can pass the data to the DLL function, using the following types:
typedef struct StringArrayType
char string[10][256];
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return;
void __declspec(dllexport) __stdcall ATP_TestMultiStructPassing(MultiStringArray *Strings)
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But when the MultiStruct function Exits, TestStand reports an Error:
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ctions shown above.
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Attachments:
StructArrayPassing.seq ‏16 KB

Error in using aggregate function in Outer Query in Siebel Analytics

Hi,
When I am using aggregate function in outer query in Siebel Analytics I am facing error.
Error Codes: OPR4ONWY:U9IM8TAC:OI2DL65P:OI2DL65P
State: HY000. Code: 10058. [NQODBC] [SQL_STATE: HY000] [nQSError: 10058] A general error has occurred. [nQSError: 59111] The SQL statement must include a GROUP BY clause. (HY000)
Bellow is the code.
SELECT test1.username saw_0, test1.desg saw_1,COUNT (test2.querydate) saw_2
FROM (SELECT POSITION.CBL username,
POSITION.CBP desg
FROM "CM"
WHERE (POSITION.BPTCD = 'Marketing')
AND (POSITION.EDate =TIMESTAMP '1899-01-01 00:00:00'
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measures."Query Count" querycount,
measures."Max Total Time" secs,
topic.db dashboardname,
"Query Time".DATE querydate
FROM "Plan"
WHERE (topic."Dashboard Name" IN ('DS'))) test2
WHERE test2.username = LOWER (test1.username)
AND test2.dashboardname = 'DS'
GROUP BY test1.username, test1.desg

Should your query be a valid SQL query?
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Issue in pivot while using aggregate functions

when I use this below query in oracle sql developer
------------->select sum(round(8.08/0.54,2)*30) from dual.
i am getting result as 448.8.it is a correct value
but i use this below queries in pivot as same like above query i am getting result of doubled value 914.4.
PIVOT
SUM(round(ROUND(sellout,2)/6,2)) AS LAST_6_MON_SELL_OUT,
SUM(ROUND(inventory,2)) AS INVENTORY_INTINS_1,
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Try ur luck in 'sql plsql thread'
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Aggregate functions cannot be used in group expressions

Hi have report showing sales by Vendor. I need to list all the vendors with Monthly Total>5000 and combine the rest as "OTHER VENDORS"
Vendor is a Group in my report, so I tried to put an expression as a Group on:
=IIF(Sum(Fields!Mth_1_Sales.Value)>5000,Fields!Vendor_No.Value,"OTHER VENDORS")
I've got an error: "aggregate functions cannot be used in group expressions"
How do I get Vendors with Sales < 5000 into "OTHER VENDORS" ?

Hi,
You need to group by Month on group expression,
And you can use the same expression in the report column as
=IIF(Sum(Fields!Mth_1_Sales.Value)>5000,Fields!Vendor_No.Value,"OTHER VENDORS")
Many Thanks
..................................................................................................................................................................Please
mark the post as Please mark the post as answered if this post helps to solve the post.

How can I use User-Defined Aggregate Functions in Timesten 11? such as ODCI

Hi
we are using Timesten 11 version and as per the documentation, it doesn't support User-Defined Aggregate Functions.
So we are looking for alternatives to do it. Could you please provide your expert voice on this.
Thanks a lot.
As the following:
create or replace type strcat_type as object (
cat_string varchar2(32767),
static function ODCIAggregateInitialize(cs_ctx In Out strcat_type) return number,
member function ODCIAggregateIterate(self In Out strcat_type,value in varchar2) return number,
member function ODCIAggregateMerge(self In Out strcat_type,ctx2 In Out strcat_type) return number,
member function ODCIAggregateTerminate(self In Out strcat_type,returnValue Out varchar2,flags in number) return
number
How can I use User-Defined Aggregate Functions in Timesten 11? such as ODCIAggregateInitialize ?

Dear user6258915,
You absolutely right, TimesTen doesnt support object types (http://docs.oracle.com/cd/E13085_01/doc/timesten.1121/e13076/plsqldiffs.htm) and User-Defined Aggregate Functions.
Is it crucial for your application? Could you rewrite this functionality by using standart SQL or PL/SQL?
Best regards,
Gennady

Using Aggregate function in queries

Hi all,
          Please take a look on this query and suggest me why i'm getting the error..
This is my simple query using aggregate function in it..
SELECT T1.NAME, T1.DESCRIPTION, SUM(T2.QUANTITY)
FROM TABLE1 T1, TABLE2 T2
WHERE T1.ID=T2.ID
GROUP BY T1.NAME, T1.DESCRIPTION
Above query added with a sub-query in the select segment..
SELECT T1.NAME, T1.DESCRIPTION, SUM(T2.QUANTITY), (SELECT AVG(T3.PRICE) FROM TABLE1 TT1, TABLE3 T3 WHERE TT1.ID=T3.ID AND TT1.ID=T1.ID) AV_PRICE
FROM TABLE1 T1, TABLE2 T2
WHERE T1.ID=T2.ID
GROUP BY T1.NAME, T1.DESCRIPTION
When i add a sub-query which has aggregate function in it, i'm getting the 'ORA-00979: not a GROUP BY expression' error.

What is your DB Version. Your query works without any issue in my DB. I used WITH clause to create the sample data. The query highlighted in BLUE is the actual query.
SQL> select * from v$version where rownum = 1;
BANNER
Oracle Database 10g Enterprise Edition Release 10.2.0.5.0 - 64bi
SQL> with table1
2 as
3 (
4    select 1 id, 'karthick' name, 'user name' description from dual
5 ),
6 table2
7 as
8 (
9    select 1 id, 100 quantity from dual
10 ),
11 table3
12 as
13 (
14    select 1 id, 10 price from dual
15 )
16 select t1.name
17       , t1.description
18       , sum(t2.quantity)
19       , (
20           select avg(t3.price)
21             from table1 tt1
22                , table3 t3
23            where tt1.id = t3.id
24              and tt1.id = t1.id
25         ) av_price
26    from table1 t1
27       , table2 t2
28   where t1.id = t2.id
29   group
30      by t1.name
31       , t1.description;
NAME     DESCRIPTI SUM(T2.QUANTITY)   AV_PRICE
karthick user name              100         10
SQL>

How to use Aggregate Functions during Top N analysis?

Say i want to find top 5 highest salaries and their totals and average. In that case how to use aggregate functions. Please give me an example on this.
Regards,
Renu
Message was edited by:
user642387

Hi,
Yes, you can do that with aggregate functions.
First, do a sub-query to retrieve all the salaries (in descending order), then say "WHERE ROWNUM <= 5" in the main query. Use the aggregate SUM and AVG functions in the main query.
Analytic functions are easier to use for jobs like this, once you get familiar with them. If you're not leaving the field this month, then it's probably worthwhile for you to get familiar with analytic functions.

Facing problem while using aggregate functions.

I am trying to use aggregate functions such as sum, count in my CQL query.
It is not giving me an error but i am unable to get the correct output out of that.
Query is:
<?xml version="1.0" encoding="UTF-8"?>
<wlevs:config xmlns:wlevs="http://www.bea.com/ns/wlevs/config/application"
xmlns:jdbc="http://www.oracle.com/ns/ocep/config/jdbc">
<processor>
<name>APL_EFW_CostEvent_Processor</name>
<rules>
     <view id="CostEventView"
          schema="eventName eventType eventId opportunityStatusId opportunity_cost APL_Event_Inbound"><![CDATA[
               SELECT      X.eventName, X.eventType,
                    X.eventId, X.opportunityStatusId,
                    X.opportunity_cost,X.APL_Event_Inbound
                    from APL_EFW_Master_Inbound_Channel
                    XMLTable (
                         '/' PASSING BY VALUE APL_EFW_Master_Inbound_Channel.APL_Event_Inbound as "."
                    COLUMNS
                         eventId char(256) PATH 'fn:data(Event/EventHeader/eventId)',
                         eventName char(256) PATH 'fn:data(Event/EventHeader/eventName)',
                         eventType char(256) PATH 'fn:data(Event/EventHeader/eventType)',
                              opportunityStatusId char(256) PATH                               'fn:data(Event/ApplicationDataArea/opportunity/opportunity_details/opportunity_status)',
                              opportunity_cost char(256) PATH                               'fn:data(Event/ApplicationDataArea/opportunity/opportunity_details/opportunity_cost)',
                              APL_Event_Inbound xmltype path '/'
                    ) AS X
               ]>
     </view>
<query id="CostEventQuery">
          <![CDATA[
               SELECT
                    XMLELEMENT("opportunity",
                         XMLELEMENT("cost_opportunity",
                              XMLFOREST(X.opportunity_cost))) as APL_Event_Inbound
                         FROM CostEventView
                         MATCH_RECOGNIZE (
                         MEASURES
                              A.opportunity_cost as opportunity_cost
                              PATTERN (B A+) within 30000 milliseconds
                              DEFINE
                              A as sum(A.opportunity_cost)> 1000                    )
                    as X
          ]]>
          </query>
</rules>
</processor>
</wlevs:config>
The problem i am getting is when the value is getting compared with the opportunity cost rather than with the sum of oppCost
A as sum(A.opportunityCost)>1000
A as A.opportunityCost >1000
Both the cases are treated as same .

It would help if you could provide sample input data and associated output that illustrates the problem

Problem while using aggregate functions in EJB QL 2.1

Hai all,
I am using aggregate function as follows
select max(c.id) from customer as c
for this iam selected check box EJB QL 2.1 in persistent.xml
this is validated by nwds, but while deploying server raising error like ejb ql syntax error.
Actually according to EJB QL 2.1 this is a valid query, what i need to do for run this same query .
Anybody please help me in this regard
Regards
Somaraju

Beevin
Both two are not even validated,
but with the first one as select max(c.id) from customer as c , in this case it is validated but while deploying it is error as , object must be return
But when i saw the ejb2.1 specification we can write this type of queries also ?
Is it problem with was any thing
Regards
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Problem in using aggregate functions inside case statement

Hi All,
I am facing problem while using aggregate functions inside case statement.
CASE WHEN PSTYPE='S' THEN MAX(DECODE(POS.PBS,1,ABS(POS.PPRTQ),0)) ELSE SUM(DECODE(POS.PBS,1,ABS(POS.PPRTQ),0)) END,
how can I achieve above requirement ? Con anyone help me.
Thanks and Regards
DG

Hi All,
Below is my query:
        SELECT
        CASE WHEN p_reportid IN ('POS_RV_SN','POS_PB') THEN POS.PACCT
        ELSE POS.PACCT || '-' || DECODE(POS.SYSTEMCODE,'GMI1','1', 'GMI2','2', 'GMI3','4', 'GMI4','3', '0') ||POS.PFIRM|| NVL(POS.POFFIC,'000') END,
        CASE WHEN p_reportid IN ('POS_RV_SN','POS_PB') THEN POS.PACCT||POS.PCUSIP||DECODE(POS.PBS,1,'+',2,'-')
        ELSE POS.PFIRM||POS.POFFIC||POS.PACCT||POS.PCUSIP||DECODE(POS.PBS,1,'+',2,'-') END,POS.SYSTEMCODE,CASE WHEN POS.PSTYPE='S' THEN POS.PSYMBL ELSE POS.PFC END,POS.PEXCH||DECODE(POS.PSUBEX,'<NULL>',''),
        POS.PCURSY,
        CASE WHEN POS.PSBCUS IS NULL THEN SUBSTR(POS.PCTYM,5,2) || SUBSTR(POS.PCTYM,1,4) ELSE POS.PSBCUS || SUBSTR(POS.PCTYM,5,2) || SUBSTR(POS.PCTYM,1,4) END ,
        NVL(POS.PSUBTY,'F') ,POS.PSTRIK,*SUM(DECODE(POS.PBS,1,ABS(POS.PPRTQ),0)) ,SUM(DECODE(POS.PBS,2,ABS(POS.PPRTQ),0))* ,
        POS.PCLOSE,SUM(POS.PMKVAL) ,
        TO_CHAR(CASE WHEN INSTR(POS.PUNDCP,'.') > 0 OR LENGTH(POS.PUNDCP) < 15 THEN POS.PUNDCP ELSE TO_CHAR(TO_NUMBER(POS.PUNDCP) / 100000000) END),
        POS.UBS_ID,POS.BBG_EXCHANGE_CODE,POS.BBG_TICKER ,POS.BBG_YELLOW_KEY,POS.PPCNTY,POS.PMULTF,TO_CHAR(POS.BUSINESS_DATE,'YYYYMMDD'),
        POS.SOURCE_GMI_LIB,
        --DECODE(POS.SYSTEMCODE,'GMI1','euro','GMI2','namr','GMI3','aust','GMI4','asia','POWERBASE','aust','SINACOR','namr',POS.SYSTEMCODE),
        DECODE(p_reportid,'RVPOS_SING','euro','RVPOS_AUSTDOM','aust','RVPOS_AUSTEOD','euro','RVPOS_GLBLAPAC','asia','POS_RV_SN','namr','POS_PB','aust',POS.SYSTEMCODE),
        POS.RIC,
        CASE WHEN PSUBTY = 'S' THEN POS.TYPE ELSE NULL END,
        DECODE(POS.UBS_ID,NULL,POS.PCUSP2,POS.ISIN),POS.UNDERLYING_BBG_TICKER,POS.UNDERLYING_BBG_EXCHANGE,POS.PRODUCT_CLASSIFICATION,
        CASE WHEN PSUBTY = 'S' THEN POS.PSDSC2 ELSE NULL END,
        CASE WHEN PSUBTY = 'S' THEN C.SSDSC3 ELSE NULL END,
        NVL(C.SSECID,POS.PCUSIP),
        NULL,
        POS.PYSTMV,
        POS.PMINIT,
        POS.PEXPDT,
        CASE WHEN POS.PSUBTY='S' THEN SUBSTR(C.ZDATA2,77,1) ELSE NULL END,
        NULL,
        NULL,
        NULL,
        NULL,
        NULL,
        NULL,
        NULL,
        NULL,
        NULL,
        NULL,
        NULL
        FROM POSITIONS_WRK POS LEFT OUTER JOIN
        (SELECT * FROM CDS_PRODUCTS CP INNER JOIN FUTURE_MASTER FM ON
        (CP.STRXCH=FM.ZEXCH AND CP.SFC=FM.ZFC AND CP.BUSINESS_DATE = FM.BUSINESS_DATE )) C ON POS.PCUSIP = C.SCUSIP
        AND NVL(POS.PCUSP2,'X') = NVL(C.SCUSP2,'X')
        WHERE
        POS.PEXCH NOT IN ('A1','A2','A3','B1','B3','C2','D1','H1','K1','L1','M1','M3','P1','S1')
        AND (POS.PSBCUS IS NOT NULL OR POS.PCTYM IS NOT NULL OR POS.PSTYPE ='S')
        AND POS.BUSINESS_DATE = run_date_char
        GROUP BY
        POS.UBS_ID,POS.SYSTEMCODE,POS.RECIPIENTCODE,POS.BUSINESS_DATE,POS.PACCT,POS.PFIRM,POS.POFFIC,POS.PCUSIP,POS.PBS,CASE WHEN POS.PSTYPE='S' THEN POS.PSYMBL ELSE POS.PFC END,
        POS.PEXCH,POS.PSUBEX,POS.PCURSY,
        CASE WHEN POS.PSBCUS IS NULL THEN SUBSTR(POS.PCTYM,5,2) || SUBSTR(POS.PCTYM,1,4) ELSE POS.PSBCUS || SUBSTR(POS.PCTYM,5,2) || SUBSTR(POS.PCTYM,1,4) END,
        NVL(POS.PSUBTY,'F') ,POS.PSTRIK,POS.PCLOSE,TO_CHAR(CASE WHEN INSTR(POS.PUNDCP,'.') > 0 OR LENGTH(POS.PUNDCP) < 15 THEN POS.PUNDCP ELSE TO_CHAR(TO_NUMBER(POS.PUNDCP) / 100000000) END),
        POS.BBG_EXCHANGE_CODE,POS.BBG_TICKER,POS.BBG_YELLOW_KEY,POS.PPCNTY,POS.PMULTF,POS.PSUBTY,POS.SOURCE_GMI_LIB,RIC,
        CASE WHEN PSUBTY = 'S' THEN POS.TYPE ELSE NULL END,
        DECODE(POS.UBS_ID,NULL,POS.PCUSP2,POS.ISIN),POS.UNDERLYING_BBG_TICKER,POS.UNDERLYING_BBG_EXCHANGE,POS.PRODUCT_CLASSIFICATION,
        CASE WHEN PSUBTY = 'S' THEN POS.PSDSC2 ELSE NULL END,
        CASE WHEN PSUBTY = 'S' THEN C.SSDSC3 ELSE NULL END,
        NVL(C.SSECID,POS.PCUSIP),
        POS.PYSTMV,
        POS.PMINIT,
        POS.PEXPDT,
        CASE WHEN PSUBTY = 'S' THEN SUBSTR(C.ZDATA2,77,1) ELSE NULL END;Now, could you plz help me in replacing the bold text in the query with the requirement.
Thanks and Rgds
DG
Edited by: BluShadow on 16-May-2011 09:39
added {noformat}{noformat} tags. Please read: {message:id=9360002} for details on how to post code/data

How to use aggregate function with Date

Hi All,
I have a group of date from that is it possible to Max and Min of date.
I have tried like this but its errored out <?MIN (current-group()/CREATION_DATE)?>.
I have also tried like this but it doesnt works
<?xdoxslt:minimum(CREATION_DATE)?>
Is it possible to use aggregate function with date values.
Thanks & Regards
Srikkanth

Hi KAVI PRIYA,
if date is not in cannonical format, how can we change it in BI publisher, then how to calcualte minimum and as well as maximum.
please advise me,
Thanks,
Sri

Using aggregate function count

hi experts,
I want to select 2 fields from a table and put into structure (gw_konzs.) and with respect to that i want to use aggregate function count(*) for knowing how many rows has been selected ? and i dont want to use select & endselect
please help regarding this ...........
for example:
select konts ltext from ztab into corresponding fields of gw_konzs.
select count(*) from kna1 into gw_konzs
where konzs = gw_konzs-konzs.
append gw_konzs to gt_konzs
endselect.

hi experts,
I want to select 2 fields from a table and put into structure and i want to select based on the where condition i dont want to use select & endselect
please help regarding this ...........
rewarded if useful
for example:
gw_detail & gw_konzs is structure
gt_detail & gt_konzsis internal table
select kunnr name1 from kna1 into corresponding fields of gw_detail where konzs = gw_konzs-konzs.
gw_detail-konzs = gw_konzs-konzs.
append gw_detail-konzs to gt_detail-konzs
endselect.

Aggregate function using DB adapter

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