OPEN SQL Aggregate Function
Hi ,
I want to display no. of invoice by month and yearwise .
eg.
JAN FEB MAR APR .....
2008 10 15 7 8 ......
2009 9 87 7 77 ...
is it any easy way to retirve from RBKP - BUDAT using aggregate Function.
Thanks,
Kaleel
I don't think there is a Agg function, create a Index specfic to BUDAT or check the COPA tables
-Devendar
Similar Messages
-
I am trying to create a query that will output a single row for each employee. Unfortunately, I can't figure out how to group by the aggregate function itself. Is there a way to do this in SQL Developer? Here is my code at this point:
COL ename FORMAT A25 HEADING Employee|Name
COL salary FORMAT $999,999.99 HEADING Salary
COL comm FORMAT A10 HEADING Commission|Rate
COL earn FORMAT $999,999,999.99 HEADING Sept/2010|Earnings
SELECT DISTINCT e.last_name||', '||e.first_name "ename",salary,
CASE WHEN commission_pct > 0 THEN
commission_pct
ELSE 0
END AS comm,
CASE WHEN commission_pct > 0
AND o.total > 0 THEN
(SUM(o.total)*(commission_pct*.01)+salary)
ELSE salary
END AS earn
FROM (SELECT sales_rep_id,total
FROM s_ord
WHERE date_ordered LIKE '%SEP-10') o
RIGHT OUTER JOIN s_emp e
ON e.id = o.sales_rep_id
GROUP BY e.last_name,e.first_name,e.salary,e.commission_pct,o.total;How do I ask a question on the forums?
SQL and PL/SQL FAQ
SELECT DISTINCT e.last_name
||', '
||e.first_name "ename",
salary,
CASE
WHEN commission_pct > 0 THEN commission_pct
ELSE 0
END AS comm,
CASE
WHEN commission_pct > 0
AND o.total > 0 THEN ( SUM(o.total) * (
commission_pct * .01 ) + salary )
ELSE salary
END AS earn
FROM (SELECT sales_rep_id,
total
FROM s_ord
WHERE date_ordered LIKE '%SEP-10') o
right outer join s_emp e
ON e.id = o.sales_rep_id
GROUP BY e.last_name,
e.first_name,
e.salary,
e.commission_pct,
o.total; -
SQL Aggregate function and Subquery issues
Hello,
I'm trying to create an SQL statement that gives the rate of all Urgent surgeries Grouped by sector (i.e Surgery, Radiology), and Fiscal year
To do this I need to divide the sum of surgeries with a state "Urgent" by the total surgeries
In order to pull all the Total surgeries I would need to exclude the surgeries with the state "Cancelled", AND make sure to get rid of duplicates a single surgery may have.
So this is what I came up with, but I'm not able to apply the following formula in SQL for the rate of Urgent surgeries:
TOTAL OF URGENT SURGERIES / TOTAL SURGERIES
Note that the Select statement within the WITH CLAUSE runs successfully when running it separately
With T1 As(
SELECT
b."etat",
c."secteur",
d.annee_fiscale_full,
d.periode,
SUM(Count(distinct b."Cle_requete")) OVER (PARTITION BY b."etat", c."secteur", d.annee_fiscale_full, d.periode) AS TOTAL_SURGERIES
FROM vsRequete a,
vsEtats b,
vsOperation c,
periode_financiere d,
vstemps_operatoires e
WHERE b."etat" <> 'Cancelled'
AND (b."Cle_requete" = a."Cle_vsRequete")
AND (c."Cle_requete" = a."Cle_vsRequete")
AND (b."Cle_requete" = c."Cle_requete")
AND (a."Cle_vsRequete" = e."Cle_requete")
AND c."date_operation" = d.per_fina_date
GROUP BY
b."etat",
c."secteur",
--a."type_visite",
d.annee_fiscale_full,
d.periode )
SELECT
---- ***NOTE***: SHOULD I BE USING THE FOLLOWING ANALYTIC FUNCTION FOR THE RATE OF URGENT SURGERIES
---- RATIO_TO_REPORT(T1.TOTAL_SURGERIES) OVER () As URGENT_SURGERY_RATE,
T1."secteur",
--a."type_visite",
T1.annee_fiscale_full,
T1.periode
FROM T1
Where T1."etat" = 'Urgent'
ORDER BY
T1.annee_fiscale_full,
T1.periode,
T1."secteur";
Thanks for your help
Edited by: Ruben_920841 on Dec 21, 2012 1:40 PM
Edited by: Ruben_920841 on Dec 21, 2012 1:41 PMHi,
Whenever you have a problem, please post a little sample data (CREATE TABLE and INSERT statements, relevant columns only) from all tables involved.
Also post the results you want from that data, and an explanation of how you get those results from that data, with specific examples.
Always say which version of Oracle you're using (for example, 11.2.0.2.0).
See the forum FAQ {message:id=9360002}
Ruben_920841 wrote:
Hello,
I'm trying to create an SQL statement that gives the rate of all Urgent surgeries Grouped by sector (i.e Surgery, Radiology), and Fiscal year
To do this I need to divide the sum of surgeries with a state "Urgent" by the total surgeries
In order to pull all the Total surgeries I would need to exclude the surgeries with the state "Cancelled", AND make sure to get rid of duplicates a single surgery may have.
So this is what I came up with, but I'm not able to apply the following formula in SQL for the rate of Urgent surgeries:
TOTAL OF URGENT SURGERIES / TOTAL SURGERIES
Note that the Select statement within the WITH CLAUSE runs successfully when running it separately
With T1 As(
SELECT
b."etat",
c."secteur",
d.annee_fiscale_full,
d.periode,
SUM(Count(distinct b."Cle_requete")) OVER (PARTITION BY b."etat", c."secteur", d.annee_fiscale_full, d.periode) AS TOTAL_SURGERIES Is it possible, in a group of rows with the same "Cle_requete", for some rows to have "etate"='Urgent' and other rows to have some other value besides 'Cancelled'? If so, how is that counted? Include an example or two in your sample data and results.
FROM vsRequete a,
vsEtats b,
vsOperation c,
periode_financiere d,
vstemps_operatoires e
WHERE b."etat" <> 'Cancelled'This site doesn't like to display the <> inequality operator. Always use the other (equivalent) inequality operator, !=, when posting here.
AND (b."Cle_requete" = a."Cle_vsRequete")
AND (c."Cle_requete" = a."Cle_vsRequete")
AND (b."Cle_requete" = c."Cle_requete")
AND (a."Cle_vsRequete" = e."Cle_requete")
AND c."date_operation" = d.per_fina_date
GROUP BY
b."etat",
c."secteur",
--a."type_visite",
d.annee_fiscale_full,
d.periode )
Select
----- ***NOTE***: SHOULD I BE USING THE FOLLOWING ANALYTIC FUNCTION FOR THE RATE OF URGENT SURGERIES
------ RATIO_TO_REPORT(T1.TOTAL_SURGERIES) OVER () As URGENT_SURGERY_RATE,That depends on your data, and your desired results. Based on what you've said so far, I think not. It's more likely that you'll want to use a CASE expression to get a count of the 'Urgent' surgeries.
T1."secteur",
--a."type_visite",
T1.annee_fiscale_full,
T1.periode
FROM T1
Where T1."etat" = 'Urgent'
ORDER BY
T1.annee_fiscale_full,
T1.periode,
T1."secteur";The forum FAQ {message:id=9360002} explains how to use \ tags to preserve spacing when you post formatted text, such as your query.
It sounds like your problem is similar to this one:
"What percentage of the employees (not counting SALESMEN) in each department of the scott.emp table are CLERKS?"
Here's one way you might answer that:WITH got_cnts AS
SELECT deptno
, COUNT ( DISTINCT CASE
WHEN job = 'CLERK'
THEN ename
END
) AS clerk_cnt
, COUNT (DISTINCT ename) AS total_cnt
FROM scott.emp
WHERE job != 'SALESMAN'
GROUP BY deptno
SELECT deptno
, clerk_cnt
, total_cnt
, 100 * clerk_cnt
/ total_cnt AS clerk_pct
FROM got_cnts
ORDER BY deptno
Output:DEPTNO CLERK_CNT TOTAL_CNT CLERK_PCT
10 1 3 33.33
20 2 5 40.00
30 1 2 50.00 -
Last & First SQL aggregate functions
I'm trying to migrate an app. from Access to SQL Server, and find that Transact-SQL does not support LAST/FIRST functions. Is there any alternative to these?
Below is the Access SQL statement:
SELECT Last(tblZoneNameString.Val) AS strZoneName, tblZoneNameString.TagIndex
FROM tblZoneNameString
GROUP BY tblZoneNameString.TagIndex
HAVING (((tblZoneNameString.TagIndex)>0));In SQL Server 2005, you can do something like this:
select
tblZoneNameString.Val as strZoneName,
tblZoneNameString.TagIndex
from (
select
tblZoneNameString.Val as strZoneName,
tblZoneNameString.TagIndex,
rank() over (partition by tblZoneNameString.TagIndex order by ??????) as rk
from tblZoneNameString
) as T
where rk = 1
Where I've written ?????? you will need to put whatever column
or columns answer the question "last in order of what?". Perhaps
this is something like someDateTime DESC.
Steve Kass
Drew University
[email protected] wrote:
> I'm trying to migrate an app. from Access to SQL Server, and find that
> Transact-SQL does not support LAST/FIRST functions. Is there any
> alternative to these?
>
> Below is the Access SQL statement:
>
> SELECT Last(tblZoneNameString.Val) AS strZoneName,
> tblZoneNameString.TagIndex
> FROM tblZoneNameString
> GROUP BY tblZoneNameString.TagIndex
> HAVING (((tblZoneNameString.TagIndex)>0));
>
> -
Any difference between distinct and aggregate function in sql query cost???
Hi,
I have executed many sql stmts patterns- such as:
a) using a single table
b) using two tables, using simple joins or outer joins
but i have not noticed any difference in sql stmts in cost and in execution plan....
Anyway, my colleague insists on that using aggregate function is less costly compared to
distinct....(something i have not confirmed, that's why i beleive that they are exactly the same...)
For the above reffered 1st sql pattern.. we could for example use
select distinct deptno
from emp
select count(*), deptno
from emp
group by deptno select distinct owner, object_type from all_objects
select count(*), owner, object_type from all_objects
group by owner, object_typeHave you found any difference between the two ever...????
Note: I use Ora DB 10g v2.
Thank you,
Simdistinct and aggregate function are for different uses and may give same result but if u r using aggregate function to get distinct records, it will be expensive...
ex
select distinct deptno from scott.dept;
Statistics
0 recursive calls
0 db block gets
2 consistent gets
0 physical reads
0 redo size
584 bytes sent via SQL*Net to client
488 bytes received via SQL*Net from client
2 SQL*Net roundtrips to/from client
0 sorts (memory)
0 sorts (disk)
4 rows processed
select deptno from scott.emp group by deptno;
Statistics
307 recursive calls
0 db block gets
60 consistent gets
6 physical reads
0 redo size
576 bytes sent via SQL*Net to client
488 bytes received via SQL*Net from client
2 SQL*Net roundtrips to/from client
6 sorts (memory)
0 sorts (disk)
3 rows processed
Nimish Garg
Software Developer
*(Oracle & ASP.NET)*
Indiamart Intermesh Limited, Noida
To Get Free Oracle & ASP.NET Code Snippets
Follow: http://nimishgarg.blogspot.com -
Can anybody provide me a list of all the Open SQL Functions?
I know some of it like Minimum,Maximum,etc. but I'm looking for a complete list of it.Hi
How to process strings check the below link
http://help.sap.com/saphelp_nw04/helpdata/en/79/c55479b3dc11d5993800508b6b8b11/frameset.htm
http://help.sap.com/saphelp_nw04/helpdata/en/fc/eb3357358411d1829f0000e829fbfe/frameset.htm
Regards
Pavan -
PL/SQL : User defined Aggregate Functions ??
Is it possible to create (using whatever language) a user defined aggregate function for transparent usage within sql ?
e.g.
select median(myField) from myTable
or
select empirical_expectation(myField) from myTable
thanx in advance ..
Tobias ObersteinHI,
U can create a stored proc. (PL/SQL) for this and call as any other function.
By using external procedure, U can create shared library in C or C++ and coonect this shared library by using external function/procedure. This will be become user-defined procedure.
with regards,
Boby Jose Thekkanath. -
How to write SQL query and apply aggregate functions on it
Hello experts,
Iu2019ve a task to write SQL query on tree tables and do inner join on them. Iu2019ve accomplish this task by using T-CODE SQVI. However now I need to write a query and apply SQL functions on it i.e. Add, Count, Max and Min etc. Please can someone tell me how I can write SQL query with aggregate functions in SAP?
Thanks a lot in advanceHI Mr. Cool
you can see the below code for using aggregate functions.
where ARTIST and SEATSOCCU are the field names for which you want to perform these functions.
DATA: TOTAL_ENTRIES TYPE I,
TOTAL_ATT TYPE I,
MAX_ATT TYPE I,
AVG_ATT TYPE I.
SELECT COUNT( DISTINCT ARTIST )
SUM( SEATSOCCU )
MAX( SEATSOCCU )
AVG( SEATSOCCU ) FROM YCONCERT INTO (TOTAL_ENTRIES, TOTAL_ATT,
MAX_ATT, AVG_ATT).
Thanks
Lalit Gupta -
Aggregate Function in SQL subquery
Hello,
I am trying to use the following syntax and it is saying I can't use an aggregate function in a subquery. I can't use a GROUP BY in this case because if another field in the project table (such as status) is different, that project will show up twice.
So in this case I am using this syntax to show the most recent quote within the project.
SELECT PROJECT.*, QUOTE.QuoteDate, QUOTE.QuoteCode
FROM PROJECT LEFT JOIN QUOTE ON PROJECT.ProjectID = QUOTE.ProjectID
WHERE QUOTE.QuoteDate=(SELECT Max(Q.QuoteDate) FROM QUOTE Q WHERE Q.ProjectID = PROJECT.ProjectID);
My goal here is to show the most recent quote within each project (there can be multiple revisions of a quote within each project). I want to show other fields such as the status of the quote, but if the status is different between quotes, the GROUP BY on that
field will cause it to be listed more than once. All I want to show is the most recent quote for each project.
Let me know if this isn't clear.
Thanks.Try the below querySELECT P1.projectID,p1.QuoteDate, Q1.QuoteCode,p1.*
FROM PROJECT P1 inner join (SELECT Q.ProjectID,Max(Q.QuoteDate) QD FROM QUOTE Q group by Q.ProjectID) Q1 on Q1.ProjectID = P1.ProjectID and Q1.QD=P1.QuoteDate-Prashanth -
Problem with my aggregate function
Hello there,
I tried to build my own string aggregate function but I've a troubles when I'm using it into my query. When I'm using it, it writes ORA904, whereas this idenfifier exists. Do you know what's wrong ?
here my aggregate function :
create or replace FUNCTION aggme (query_in in VARCHAR2) RETURN VARCHAR2 IS
incoming varchar2(4000);
hold_result varchar2(4000);
c sys_refcursor;
Begin
open c for query_in;
loop
fetch c into incoming;
exit when c%notfound;
hold_result := hold_result||','||incoming;
end loop;
return ltrim(hold_result,',');
END;and here my query by using my aggregate function aggme:
select
RES.LASTNAME as "LASTNAME",
RES.FIRSTNAME as "FIRSTNAME",
aggme('select NAME from PATHOLOGY where ID= RES.PATHOLOGY_ID') as "PATHOLOGY"
from
TBK_RESOURCE RESMustafa KALAYCI wrote:
I think you wanted to do this:
select
RES.LASTNAME as "LASTNAME",
RES.FIRSTNAME as "FIRSTNAME",
aggme('select NAME from PATHOLOGY where ID=' || RES.PATHOLOGY_ID) as "PATHOLOGY"
from
TBK_RESOURCE RESby the way this is a very very bad idea doing like that. you should look for WM_CONCAT (for db version 11.1 or lower)No. Nobody should use WM_CONCAT. It's an undocumented function that is not supported by Oracle and may be changed in future versions without notice.
All Oracle experts say not to use it, including Tom Kyte... Re: DISTINCT not working with wmsys.wm_concat
Below 11gR2, you should use SYS_CONNECT_BY_PATH, or a user defined function, including user defined aggregate functions such as the following example, which aggregates strings into a clob as a result...
create or replace type clobagg_type as object
text clob,
static function ODCIAggregateInitialize(sctx in out clobagg_type) return number,
member function ODCIAggregateIterate(self in out clobagg_type, value in clob) return number,
member function ODCIAggregateTerminate(self in clobagg_type, returnvalue out clob, flags in number) return number,
member function ODCIAggregateMerge(self in out clobagg_type, ctx2 in clobagg_type) return number
create or replace type body clobagg_type is
static function ODCIAggregateInitialize(sctx in out clobagg_type) return number is
begin
sctx := clobagg_type(null) ;
return ODCIConst.Success ;
end;
member function ODCIAggregateIterate(self in out clobagg_type, value in clob) return number is
begin
self.text := self.text || value ;
return ODCIConst.Success;
end;
member function ODCIAggregateTerminate(self in clobagg_type, returnvalue out clob, flags in number) return number is
begin
returnValue := self.text;
return ODCIConst.Success;
end;
member function ODCIAggregateMerge(self in out clobagg_type, ctx2 in clobagg_type) return number is
begin
self.text := self.text || ctx2.text;
return ODCIConst.Success;
end;
end;
create or replace function clobagg(input clob) return clob
deterministic
parallel_enable
aggregate using clobagg_type;
SQL> select trim(',' from clobagg(ename||',')) as enames from emp;
ENAMES
SMITH,ALLEN,WARD,JONES,MARTIN,BLAKE,CLARK,SCOTT,KING,TURNER,ADAMS,JAMES,FORD,MILLER
SQL> ed
Wrote file afiedt.buf
1 with t as
2 (select 'PFL' c1, 0 c2,110 c3 from dual union all
3 select 'LHL', 0 ,111 from dual union all
4 select 'PHL', 1, 111 from dual union all
5 select 'CHL', 2, 111 from dual union all
6 select 'DHL', 0, 112 from dual union all
7 select 'VHL', 1, 112 from dual union all
8 select 'CPHL', 0, 114 from dual union all
9 select 'WDCL', 1, 114 from dual union all
10 select 'AHL' ,2 ,114 from dual union all
11 select 'NFDL', 3, 114 from dual)
12 --
13 -- end of test data
14 --
15 select trim(clobagg(c1||' ')) as c1, c3
16 from (select * from t order by c3, c2)
17 group by c3
18* order by c3
SQL> /
C1 C3
PFL 110
LHL CHL PHL 111
DHL VHL 112
CPHL AHL NFDL WDCL 114 -
Trying to create a Histogram type/object for aggregate functions
Hi,
I am trying to create an aggregate function that will return a histogram
type.
It doesn't have to be an object that is returned, I don't mind returning
a string but I would like to keep the associative array (or something
else indexed by varchar2) as a static variable between iterations.
I started out with the SecondMax example in
http://www.csis.gvsu.edu/GeneralInfo/Oracle/appdev.920/a96595/dci11agg.htm#1004821
But even seems that even a simpler aggregate function like one strCat
below (which works) has problems because I get multiple permutations for
every combination. The natural way to solve this would be to create an
associative array as a static variable as part of the Histogram (see
code below). However, apparently Oracle refuses to accept associate
arrays in this context (PLS-00355 use of pl/sql table not allowed in
this context).
If there is no easy way to do the histogram quickly can we at least get
something like strCat to work in a specific order with a "partition by
... order by clause"? It seems that even with "PARALLEL_ENABLE"
commented out strCat still calls merge for function calls like:
select hr,qtr, count(tzrwy) rwys,
noam.strCat(cnt) rwycnt,
noam.strCat(tzrwy) config,
sum(cnt) cnt, min(minscore) minscore, max(maxscore) maxscore from
ordrwys group by hr,qtr
Not only does this create duplicate entries in the query result like
"A,B,C" and "A,C,B" it seems that the order in rwycnt and config are not
always the same so a user can not match the results based on their
order.
The difference between my functions and functions like sum and the
secondMax demonstrated in the documentation is that secondMax does not
care about the order in which it gets its arguments and does not need to
maintain an ordered set in order to return the correct results. A good
example of a built in oracle function that does care about all its
arguments and probably has to maintain a similar data structure to the
one I want is the PERCTILE_DISC function. If you can find the code for
that function (or something like it) and forward a reference to me that
in itself would be very helpful.
Thanks,
K.Dingle
CREATE OR REPLACE type Histogram as object
-- TYPE Hist10 IS TABLE OF pls_integer INDEX BY varchar2(10),
-- retval hist10;
-- retval number,
retval noam.const.hist10,
static function ODCIAggregateInitialize (sctx IN OUT Histogram)
return number,
member function ODCIAggregateIterate (self IN OUT Histogram,
value IN varchar2) return number,
member function ODCIAggregateTerminate (self IN Histogram,
returnValue OUT varchar2,
flags IN number) return number,
member function ODCIAggregateMerge (self IN OUT Histogram,
ctx2 IN Histogram) return number
CREATE OR REPLACE type body Histogram is
static function ODCIAggregateInitialize(sctx IN OUT Histogram) return
number is
begin
sctx := const.Hist10();
return ODCIConst.Success;
end;
member function ODCIAggregateIterate(self IN OUT Histogram, value IN
varchar2)
return number is
begin
if self.retval.exist(value)
then self.retval(value):=self.retval(value)+1;
else self.retval(value):=1;
end if;
return ODCIConst.Success;
end;
member function ODCIAggregateTerminate(self IN Histogram,
returnValue OUT varchar2,
flags IN number)
return number is
begin
returnValue := self.retval;
return ODCIConst.Success;
end;
member function ODCIAggregateMerge(self IN OUT Histogram,
ctx2 IN Histogram) return number is
begin
i := ctx2.FIRST; -- get subscript of first element
WHILE i IS NOT NULL LOOP
if self.retval.exist(ctx2(i))
then self.retval(i):=self.retval(i)+ctx2.retval(i);
else self.retval(value):=ctx2.retval(i);
end if;
i := ctx2.NEXT(i); -- get subscript of next element
END LOOP;
return ODCIConst.Success;
end;
end;
CREATE OR REPLACE type stringCat as object
retval varchar2(16383), -- concat of all value to now varchar2, --
highest value seen so far
static function ODCIAggregateInitialize (sctx IN OUT stringCat)
return number,
member function ODCIAggregateIterate (self IN OUT stringCat,
value IN varchar2) return number,
member function ODCIAggregateTerminate (self IN stringCat,
returnValue OUT varchar2,
flags IN number) return number,
member function ODCIAggregateMerge (self IN OUT stringCat,
ctx2 IN stringCat) return number
CREATE OR REPLACE type body stringCat is
static function ODCIAggregateInitialize(sctx IN OUT stringCat) return
number is
begin
sctx := stringCat('');
return ODCIConst.Success;
end;
member function ODCIAggregateIterate(self IN OUT stringCat, value IN
varchar2)
return number is
begin
if self.retval is null
then self.retval:=value;
else self.retval:=self.retval || ',' || value;
end if;
return ODCIConst.Success;
end;
member function ODCIAggregateTerminate(self IN stringCat,
returnValue OUT varchar2,
flags IN number)
return number is
begin
returnValue := self.retval;
return ODCIConst.Success;
end;
member function ODCIAggregateMerge(self IN OUT stringCat,
ctx2 IN stringCat) return number is
begin
self.retval := self.retval || ctx2.retval;
return ODCIConst.Success;
end;
end;
CREATE OR REPLACE FUNCTION StrCat (input varchar2) RETURN varchar2
-- PARALLEL_ENABLE
AGGREGATE USING StringCat;GraphicsConfiguration is an abstract class. You would need to subclass it. From the line of code you posted, it seems like you are going about things the wrong way. What are you trying to accomplish? Shouldn't this question be posted in the Swing or AWT forum?
-
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'
) test1,
(SELECT users.UN username,
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.desgShould your query be a valid SQL query?
I can't think that the query you have would be valid in a SQL plus window.
Chris -
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,
Sum(round(ROUND(inventory,2)/round(ROUND(sellout,2)/6,2),2)*30) As Stockperday
FOR PRODUCT IN (56,78)
actually i am getting value for SUM(round(ROUND(sellout,2)/6,2)) is 0.54,*SUM(ROUND(inventory,2))* is 8.08 i the above query ,but i am getting wrong value for this aggregate function Sum(round(ROUND(inventory,2)/round(ROUND(sellout,2)/6,2),2)30)* as 914.4.but actual value is 448.8
why this problem.can anybody explain me.why this problemTry ur luck in 'sql plsql thread'
PL/SQL -
Why doesn't PIVOT clause work with COLLECT aggregate function in 11g ?
Hello all !
I am really puzzled as to what is considered an aggregate function in the context of the PIVOT clause in 11g.
I have been toying with quite a few things related to collections lately and this arose as an aside :
CREATE TABLE TEST_COLL
NODE_ID VARCHAR2(15 CHAR) NOT NULL,
NODE_VALUE VARCHAR2(45 CHAR) NOT NULL,
NODE_LEVEL NUMBER(1) NOT NULL
CREATE OR REPLACE TYPE TREE_NODE AS OBJECT
NODE_KEY VARCHAR2( 15 CHAR),
NODE_NAME VARCHAR2(127 CHAR)
CREATE OR REPLACE TYPE TREE_NODES AS TABLE OF TREE_NODE NOT NULL;At this stage I am sure we all agree that the query
SELECT NODE_LEVEL,
CAST(COLLECT(TREE_NODE(NODE_ID, NODE_VALUE)) AS TREE_NODES) AS NODES
FROM TEST_COLL
GROUP BY NODE_LEVEL;is perfectly valid as the COLLECT function is an aggregate function according to the [Official Documentation|http://docs.oracle.com/cd/E11882_01/server.112/e10592/functions031.htm#i1271564]
But then, one of the following two queries should work
SELECT CAST(REGION_NODES AS TREE_NODES) AS REGIONS,
CAST(DEPARTMENT_NODES AS TREE_NODES) AS DEPARTMENTS,
CAST(AREA_NODES AS TREE_NODES) AS AREAS,
CAST(CENTRE_NODES AS TREE_NODES) AS CENTRES
FROM (SELECT NODE_LEVEL, TREE_NODE(NODE_ID, NODE_VALUE) AS NODE
FROM TREE_COLL
PIVOT (COLLECT(NODE) FOR NODE_LEVEL IN (1 AS REGION_NODES,
2 AS DEPARTMENT_NODES,
3 AS AREA_NODES,
4 AS CENTRE_NODES
or (better)
SELECT REGION_NODES AS REGIONS,
DEPARTMENT_NODES AS DEPARTMENTS,
AREA_NODES AS AREAS,
CENTRE_NODES AS CENTRES
FROM (SELECT NODE_LEVEL, TREE_NODE(NODE_ID, NODE_VALUE) AS NODE
FROM TREE_COLL
PIVOT (CAST(COLLECT(NODE) AS TREE_NODES) FOR NODE_LEVEL IN (1 AS REGION_NODES,
2 AS DEPARTMENT_NODES,
3 AS AREA_NODES,
4 AS CENTRE_NODES
);yet, both fail with
ORA-56902: expect aggregate function inside pivot operationInvestigating further, I found the same behaviour when using XMLAGG as the aggregate function in the PIVOT clause.
Is this normal ? And if it is, is there any other way to achieve the result I was anticipating ?
My version is
SQL> SELECT BANNER FROM V$VERSION;
BANNER
Oracle Database 11g Enterprise Edition Release 11.2.0.3.0 - 64bit Production
PL/SQL Release 11.2.0.3.0 - Production
CORE 11.2.0.3.0 Production
TNS for 64-bit Windows: Version 11.2.0.3.0 - Production
NLSRTL Version 11.2.0.3.0 - ProductionThanks in advance
Best Regards
PhilipMost likely a bug. But you can bypass it by using any other aggregate making sure group consists of a single row and apply collect to a pivoted value. Yes, the cost is double aggregation. And also there is another cost - you would need to create MAP member function otherwise aggreations like MAX/MIN, etc. will not work:
CREATE OR REPLACE TYPE TREE_NODE AS OBJECT
NODE_KEY VARCHAR2( 15 CHAR),
NODE_NAME VARCHAR2(127 CHAR),
map member function f return varchar2
Type created.
CREATE OR REPLACE TYPE BODY TREE_NODE AS
map member function f return varchar2 is
begin
return NODE_NAME;
end f;
end;
Type body created.
CREATE OR REPLACE TYPE TREE_NODES AS TABLE OF TREE_NODE NOT NULL
Type created.
SQL> select *
2 from test_coll
3 /
NODE_ID NODE_VALUE NODE_LEVEL
1 A 1
2 B 2
3 C 3
4 D 4
5 E 1
6 F 2
7 G 3
8 H 4
8 rows selected.
SQL> Now:
SELECT CAST(COLLECT(REGION_NODES) AS TREE_NODES) AS REGIONS,
CAST(COLLECT(DEPARTMENT_NODES) AS TREE_NODES) AS DEPARTMENTS,
CAST(COLLECT(AREA_NODES) AS TREE_NODES) AS AREAS,
CAST(COLLECT(CENTRE_NODES) AS TREE_NODES) AS CENTRES
FROM (
SELECT ROWID RID,
NODE_LEVEL,
TREE_NODE(NODE_ID, NODE_VALUE) AS NODE
FROM TEST_COLL
PIVOT (MAX(NODE) FOR NODE_LEVEL IN (
1 AS REGION_NODES,
2 AS DEPARTMENT_NODES,
3 AS AREA_NODES,
4 AS CENTRE_NODES
REGIONS(NODE_KEY, NODE_NAME) DEPARTMENTS(NODE_KEY, NODE_NAME) AREAS(NODE_KEY, NODE_NAME) CENTRES(NODE_KEY, NODE_NAME)
TREE_NODES(TREE_NODE('1', 'A'), TREE_NODE('5', 'E')) TREE_NODES(TREE_NODE('6', 'F'), TREE_NODE('2', 'B')) TREE_NODES(TREE_NODE('7', 'G'), TREE_NODE('3', 'C')) TREE_NODES(TREE_NODE('8', 'H'), TREE_NODE('4', 'D'))
SQL> SY. -
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
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