Extract function is returning multiple values in same row ...

Hi i am using 11g Release2, 64 bit oracle database.
Question is
1)Below is the code i am using,
WITH T AS (SELECT XMLTYPE('<ALL_REGIONS>
<COUNTRY_CODE>
<COUNTRY ID="001"/>
               <COUNTRY ID="002"/>
               <COUNTRY ID="003"/>
               <COUNTRY ID="004"/>
               <COUNTRY ID="005"/>
</COUNTRY_CODE>
</ALL_REGIONS>') XMLCOL
FROM DUAL)
SELECT EXTRACT(VALUE(X),'/ALL_REGIONS/COUNTRY_CODE/COUNTRY/@ID') as "id" from t,TABLE(XMLSequence(extract(t.xmlcol,'/'))) x;
2)Output is
id
001002003004005
1 row selected.
3)I need output to be like
id
001
002
003
004
005
Can Anyone tell me how to do so, it's urgent ..... please mail to [email protected]

Hi,
Welcome to the forum!
Can Anyone tell me how to do so, it's urgent ..... please mail to [email protected]
We don't do "urgent" here, unless we're paid of course :)
And since it's a community forum, it's preferred that the discussion takes place in the thread, not through personal mail, so that everyone can benefit from it.
About your question, that's actually one of the most frequently asked around here, so I guess you could have found an answer with the search engine.
There are even some similar questions (with solutions) on this page.
This should work :
SELECT extractValue(value(x),'/COUNTRY/@ID') as "id"
FROM t,
     TABLE(
       XMLSequence(
         extract(t.xmlcol,'/ALL_REGIONS/COUNTRY_CODE/COUNTRY')
     ) x
;However, EXTRACT and XMLSequence functions are deprecated in your version.
The recommended way is now :
SELECT x.country_id
FROM t,
     XMLTable('/ALL_REGIONS/COUNTRY_CODE/COUNTRY'
      passing t.xmlcol
      columns country_id varchar2(3) path '@ID'
     ) x
;

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Function which returns multiple values that can then be used in an SQL Sele

I'd like to create a function which returns multiple values that can then be used in an SQL Select statement's IN( ) clause
Currently, the select statement is like (well, this is a very simplified version):
select application, clientid
from tbl_apps, tbl_status
where tbl_apps.statusid = tbl_status.statusid
and tbl_status.approved > 0;
I'd like to pull the checking of the tbl_status into a PL/SQL function so my select would look something like :
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Perhaps take a look at pipelined functions:
Single column example:
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2 /
Type created.
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JIM
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TED
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Table created.
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SQL> CREATE OR REPLACE TYPE myrec AS OBJECT
2 ( col1   VARCHAR2(10),
3    col2   VARCHAR2(10)
4 )
5 /
Type created.
SQL>
SQL> CREATE OR REPLACE TYPE myrectable AS TABLE OF myrec
2 /
Type created.
SQL>
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20 /
Function created.
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Table created.
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Insert a field twice (that has multiple values) onto same row in report

I am new to design so hopefully this is an easy question...
I have three tables in my report that are linked.
Table 1 "TMDE"
Mfg
Model
Type_Id (Linked to "FEE(PRICE)"
Table 2 "FEE"
Price
Service_ID (Linked to "SERVICE(ID)"
Table 3 "SERVICE"
ID
Service_Type
What I am trying to do is create a report that displays two different prices based on two diffent Service "ID"'s on the same row.
My report keeps creating a second row for the second Service "ID"
Example:
MFG      MODEL    TYPE                         PRICE
Fluke      87         Calibration                  $40.00
Fluke      87         Calibration w/data     $60.00
What I woiuld like to see is:
MFG     MODEL                Calibration $        Calibration w/data $
Fluke     87                           40.00                     60.00
Can you help?

Thanks Noel but I don't think that is the answer.
Let me try to explain a little further...
My TMDE table has a field called "Type_ID". Let's say that record 1 has a "Type_ID" field value of 27. The "Typer_ID" field is linked to the PRICE table. The linked field in the PRICE table is called "ID" "ID" may have several 27 valuies for the different prices. These prices are based on the PRICE"Service_ID" field.
Hopefully, this will explain it better...
TABLE:TMDE
MFG:Fluke;   MOIDEL:87;   TYPE_ID:27 (linked to PRICE:ID)
TABLE:PRICE
ID:27;        FEE:40;    SERVICE_ID:1 (linked to SERVICE:ID
ID:27;        FEE:50;    SERVICE_ID:2 (linked to SERVICE:ID
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TABLE:SERVICE
ID:1; TYPE:Calibration
ID:2; TYPE:Calibration w/data
ID:3; TYPE:Calibration-Accredtied
What I would like to see is:
MFG       MODEL       Calbration price          Calibration w/Data Price
Fluke      87                       40                                     50
Thanks

How to return multiples values useing functions

Hi to all,
I am using functions to return multiple values of two rows or multiple rows.
For example emp id = 100 and i need to return the value for this(empid) input and output of this first_name and salary.
I am tried in this way below but got errors (ORA-00932: inconsistent datatypes: expected NUMBER got HR.EMP_TYPE)
create or replace type emp_type as object(first_name varchar2(20),salary number);
create or replace function f1(empid in number)
return emp_type
as
emp_record emp_type;
begin
select first_name,salary into emp_record.first_name,emp_record.salary from employees where employee_id = empid ;
return emp_record;
end;
select f1(100) from dual;

Sql is Sql and plsql is plsql. Though we can almost use all the sql objects inside a plsql code but vice versa is not always possible. Since plsql is tightly integrated with sql , if you return a number/date/varchar2 datatype values from plsql code to sql code,there is nothing wrong .Sql acknowledges this return type and knows well about how to handle it .But plsql record is a plsql specific datatype ,oracle was not built keeping in mind the fact that people will be creating difference types of records in plsql .So if you return a plsql datatype into a sql statement (which is processed by a sql engine) ,you need to tell oracle that I have written a plsql code which is going to return a record type so that sql engine can interpret it well.
So all you need to do is create record in sql (known as object in sql ),when you make one, the entry is going to be shown in user_types views. Now use it like any other data type. I assume that the forum link provided in the above post is the best one to understand.
Thanks,
Rahul

Error with function returning "multiple" values

Hi
i am trying to write a function to return "multiple" values
however, it returned the following error during compilation
Compilation errors for FUNCTION sch1.myfn
Error: PLS-00382: expression is of wrong type
Line: 19
Text: RETURN V_res;
Error: PL/SQL: Statement ignored
Line: 19
Text: RETURN V_res;
ques :
1 - is there a need to always declare a table ? as it'll only return a single record with multiple columns
CREATE OR REPLACE TYPE result as table of result_t;
CREATE OR REPLACE TYPE result_t as object
(user varchar2(100), comments varchar2(4000));
CREATE OR REPLACE FUNCTION myfn (IN_ID IN VARCHAR2, IN_BEGIN IN DATE) RETURN result IS
type V_res_t is RECORD (user varchar2(100), comments varchar2(4000));
V_res V_res_t;
BEGIN
select a.user, a.comment
into V_res.user, V_res.comments
from view1 A,
(select distinct id,
begin_time,
max(time) over(order by time desc) max_time from view2 b
where id = IN_LOTID
and begin_time = IN_BEGIN) b
where a.id = b.id
and a.begin_time = b.begin_time
and a.time = max_time
and a.id = IN_ID
and a.begin_time = IN_BEGIN;
RETURN V_res; --> this is the line that the system keep complaining
END;
Note : pls ignore whether the return results is correct but i am expecting it to always return a single row
pls advise
tks & rgds

And if you really want to return a type as a table of, work with PIPELINED function :
SQL> CREATE OR REPLACE TYPE result_t as object
2 (user# varchar2(100), comments varchar2(4000));
3 /
Type created.
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2 /
Type created.
SQL>
SQL> CREATE OR REPLACE FUNCTION myfn (IN_ID IN VARCHAR2, IN_BEGIN IN DATE) RETURN result
2 pipelined is
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5 BEGIN
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7 return;
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9 /
Function created.
SQL>PS: there is non sense to use pipelined function in my example, it is just an example to return a type as table.
Nicolas.

Return multiple values from a function to a SELECT statement

I hope I've provided enough information here. If not, just let me know what I'm missing.
I am creating a view that will combine information from a few tables. Most of it is fairly straightforward, but there are a couple of columns in the view that I need to get by running a function within a package. Even this is fairly straightforward (I have a function named action_date in a package called rp, for instance, which I can use to return the date I need via SELECT rp.action_date(sequence_number).
Here's the issue: I actually need to return several bits of information from the same record (not just action_date, but also action_office, action_value, etc.) - a join of the tables won't work here as I'll explain below. I can, of course, run a separate function for each statement but that is obviously inefficient. Within the confines of the view select statement however, I'm not sure how to return each of the values I need.
For instance, right now, I have:
Table1:
sequence_number NUMBER(10),
name VARCHAR(30),
Table2:
Table1_seq NUMBER(10),
action_seq NUMBER(10),
action_date DATE,
action_office VARCHAR(3),
action_value VARCHAR(60),
I can't simply join Table1 and Table2 because I have to do some processing in order to determine which of the matching returned rows I actually need to select. So the package opens a cursor and processes each row until it finds the one that I need.
The following works but is inefficient since all of the calls to the package will return columns from the same record. I just don't know how to return all the values I need into the SELECT statement.
CREATE VIEW all_this_stuff AS
SELECT sequence_number, name,
rp.action_date(sequence_number) action_date,
rp.action_office(sequence_number) action_office,
rp.action_value(sequence_number) action_value
FROM table1
Is there a way to return multiple values into my SELECT statement or am I going about this all wrong?
Any suggestions?
Thanks so much!

Hi,
What you want is a Top-N Query , which you can do using the analytic ROW_NUMBER function in a sub-query, like this:
WITH     got_rnum     AS
     SELECT     action_seq, action_dt, action_office, action_type, action_value
     ,     ROW_NUMBER () OVER ( ORDER BY action_date
                               ,            action_seq
                         ,            action_serial
                       ) AS rnum
     FROM     table2
     WHERE     action_code     = 'AB'
     AND     action_office     LIKE 'E'     -- Is this right?
SELECT     action_seq, action_dt, action_office, action_type, action_value
FROM     got_rnum
WHERE     rnum     = 1
;As written, this will return (at most) one row.
I suspect you'll really want to get one row for each group , where a group is defined by some value in a table to which you're joining.
In that case, add a PARTITION BY clause to the ROW_NUMBER function.
If you'd post a little sample data (CREATE TABLE and INSERT statements), I could show you exactly how.
Since I don't have your tables, I'll show you using tables in the scott schema.
Here's a view that has data from the scott.dept table and also from scott.emp, but only for the most senior employee in each department (that is, the employee with the earliest hiredate). If there happens to be a tie for the earliest hiredate, then the contender with the lowest empno is chosen.
CREATE OR REPLACE VIEW     senior_emp
AS
WITH     got_rnum     AS
     SELECT     d.deptno
     ,     d.dname
     ,     e.empno
     ,     e.ename
     ,     e.hiredate
     ,     ROW_NUMBER () OVER ( PARTITION BY d.deptno
                               ORDER BY         e.hiredate
                         ,                e.empno
                       ) AS rnum
     FROM     scott.dept     d
     JOIN     scott.emp     e     ON     d.deptno     = e.deptno
SELECT     deptno
,     dname
,     empno
,     ename
,     hiredate
FROM     got_rnum
WHERE     rnum     = 1
SELECT     *
FROM     senior_emp
;Output:
.    DEPTNO DNAME               EMPNO ENAME      HIREDATE
        10 ACCOUNTING           7782 CLARK      09-JUN-81
        20 RESEARCH             7369 SMITH      17-DEC-80
        30 SALES                7499 ALLEN      20-FEB-81
By the way, one of the conditions in the query you posted was
action_office     LIKE 'E'which is equivalent to
action_office     = 'E'(LIKE is always equivalent to = if the string after LIKE doesn't contain any wildcards.)
Did you mean to say that, or did you mean something like this:
action_office     LIKE 'E%'instead?

SSAS- DAX expression : Is there any DAX function that can return multiple values ?

Hi,
Iam in search of a DAX function that can return multiple values as result. please find below scenario where i want to implement the same.
I have three Tables: Table A (typeid, Cost, Qty ) ,Table B (typeid, Cost, Qty ) , Table C ( typeid,Typename ) .
Table A                                       Table B
Table C
type id cost Qty             type id   Cost    Qty
typeid typename
1          100    100                3         300
300                  1           aa
2           200    200                4          400
400                  2           bb
                                                                                         3           cc
                                                                                         4
dd
i have to club cost and Qty of two tables(four measures) as two measures in the UI report. There are more columns in these tables that restrict the UNION of the tables.(for the sake
of understanding , i have not mentioned the othr columns). In the UI report(Execl 2013-power pivot) iam plotting these measures against the
Table C.Typeid. Hence the measures drill down against each
Table C. Typeid as shown below:
Typeid Table A.cost Table A.Qty TableB.cost TableB.Qty
1              100             100
2              200             200
3
300             300
4
400             400
My requirement is to club these measures so that the report will be as below
Type id cost   Qty
1          100    100
2          200    200
3         300     300
4        400      400
Since i cannot club these in model,as a work around, i created a calculated measure in excel(Analyze tab->Calculations->olap tools->calculated measure) with the condition as below:
new cost = IIF (ISEMPTY(TableA.cost)="TRUE",TableB.cost,TableA.cost)
new Qty = IIF(ISEMPTY(TableA.Qty)="TRUE",TableB.Qty,TableA.Qty) and dragged these new measures into the report. It was working fine as expected.
But this functionality of Creating calculatedmeasure in excel report is possible only in 2013 excel version.
Now the requirement is to get the same result in 2010 excel. Can you please help me in implementing the same in 2010 excel? or any other alternative method to bring the columns in model itself. I tried to create a measure in table A with DAX expression as
: new cost :=CALCULATE(SUM(Table B.cost),ISBLANK(TableA.cost)) -> but this will return only 1 result .i need Sum(Table A.cost) also if it is not blank.
Thanks in advance

You can use SUMX ( 'Table A', 'Table A'[Cost] + 'Table B'[cost] )
However, if you install the latest version of Power Pivot in Excel 2010, it supports the ISEMPTY function, too.
http://support.microsoft.com/kb/2954099/en-us
Marco Russo http://www.sqlbi.com http://www.powerpivotworkshop.com http://sqlblog.com/blogs/marco_russo

I need to return multiple values in function

create or replace function f (p in varchar2) return varchar2
is
a number(10);
begin
for loop 1 in 1..10
select instr('yyyyyyyyynnnnnyynny','y',1,i) into a from dual;
end loop;
return a;
end;
my function return a value but i need to return multiple values
thanks in advance

Dipali Vithalani wrote:
I understand that OUt parameter should not be used in funtions... Then I am eager to know, why oracle has provided the opton of OUT Parameter in funtion creation ? Hope you can explain that..This is an option is many languages.
And there is valid use for it. PL/SQL however does not implement the full solution. An OUT parameter is essentially passing parameters by reference and not passing it by value.
Passing by reference means passing a pointer to the function/procedure to the variable in the caller. This allows the function/procedure to directly reference the value in the caller.
Passing by value means that the value from the variable in the caller is copied to the stack space of the function/procedure being called. The function/procedure thus has its own local copy of that value.
That could be a performance and resource problem when the caller has a large data structure and the entire structure needs to be copied from the caller to the called procedure/function. In such a case it is a lot faster (and less memory needed) to simply pass a pointer to that structure to the function/procedure being called.
And this is basically what an OUT parameter does - it allows PL/SQL code direct access to write into the variable of the calling code.
In some cases you may have a large data structure, want to pass it by reference, but do not want the function/procedure being called to change it. You do not want to allow it modify your large data structure. You simply want to pass a pointer and allow read access to the function/procedure.
In other languages, such a parameter is defined as a constant - as constants cannot be changed. So the parameter signature will look something like the following:
create or replace function FooFunc( largeStruct CONSTANT IN OUT NOCOPY SomeDataType ) return SomeOtherDataType is ..And this is the only time that you should use an OUT parameter (passing by reference) in a function - when the function parameter is a large data structure. At the same time, the function is disallowed from changing that OUT parameter. It is passed as an OUT parameter simply to increase call performance and reduce memory requirements.
PL/SQL unfortunately does not support this - allowing a value to be passed as a constant reference.
As for why PL/SQL supports it the way it does - it does not mean that because PL/SQL supports OUT parameters for functions, it should be used. PL/SQL also supports the GoTo statement. Simply because it supports a specific feature does not mean that it is a good idea to use it.

[UIX] How To: Return multiple values from a LOV

Hi gang
I've been receiving a number of queries via email on how to return multiple items from a LOV using UIX thanks to earlier posts of mine on OTN. I'm unfortunately aware my previous posts on this are not that clear thanks to the nature of the forums Q&A type approach. So I thought I'd write one clear post, and then direct any queries to it from now on to save me time.
Following is my solution to this problem. Please note it's just one method of many in skinning a cat. It's my understanding via chatting to Oracle employees that LOVs are to be changed in a future release of JDeveloper to be more like Oracle Forms LOVs, so my skinning skills may be rather bloody & crude very soon (already?).
I'll base my example on the hr schema supplied with the standard RDBMS install.
Say we have an UIX input-form screen to modify an employees record. The employees record has a department_id field and a fk to the departments table. Our requirement is to build a LOV for the department_id field such that we can link the employees record to any department_id in the database. In turn we want the department_name shown on the employees input form, so this must be returned via the LOV too.
To meet this requirement follow these steps:
1) In your ADF BC model project, create 2 EOs for employees and departments.
2) Also in your model, create 2 VOs for the same EOs.
3) Open your employees VO and create a new attribute DepartmentName. Check selected in query. In expressions type (SELECT dept.department_name FROM departments dept WHERE dept.department_id = employees.department_id). Check Updateable always.
4) Create a new empty UIX page in your ViewController project called editEmployees.uix.
5) From the data control palette, drag and drop EmployeesView1 as an input-form. Notice that the new field DepartmentName is also included in the input-form.
6) As the DepartmentName will be populated either from querying existing employees records, or via the LOV, disable the field as the user should not have the ability to edit it.
7) Select the DepartmentId field and delete it. In the UI Model window delete the DepartmentId binding.
8) From the data controls palette, drag and drop the DepartmentId field as a messageLovInput onto your page. Note in your application navigator a new UIX page lovWindow0.uix (or similar) has been created for you.
9) While the lovWindow0.uix is still in italics (before you save it), rename the file to departmentsLov.uix.
10) Back in your editEmployees.uix page, your messageLovInput source will look like the following:
<messageLovInput
    model="${bindings.DepartmentId}"
    id="${bindings.DepartmentId.path}"
    destination="lovWindow0.uix"/>Change it to be:
<messageLovInput
    model="${bindings.DepartmentId}"
    id="DepartmentId"
    destination="departmentsLov.uix"
    partialRenderMode="multiple"
    partialTargets="_uixState DepartmentName"/>11) Also change your DepartmentName source to look like the following:
<messageTextInput
    id=DepartmentName
    model="${bindings.DepartmentName}"
    columns="10"
    disabled="true"/>12) Open your departmentsLov.uix page.
13) In the data control palette, drag and drop the DepartmentId field of the DepartmentView1 as a LovTable into the Results area on your page.
14) Notice in the UI Model window that the 3 binding controls have been created for you, an iterator, a range and a binding for DepartmentId.
15) Right click on the DepartmentsLovUIModel node in the UI Model window, then create binding, display, and finally attribute. The attribute binding editor will pop up. In the select-an-iterator drop down select the DepartmentsView1Iterator. Now select DepartmentName in the attribute list and then the ok button.
16) Note in the UI Model you now have a new binding called DCDefaultControl. Select this, and in the property palette change the Id to DepartmentName.
17) View the LOV pages source, and change the lovUpdate event as follows:
<event name="lovSelect">
    <compound>
        <set value="${bindings.DepartmentId.inputValue}" target="${sessionScope}" property="MyAppDepartmentId" />
        <set value="${bindings.DepartmentName.inputValue}" target="${sessionScope}" property="MyAppDepartmentName" />
    </compound>
</event>18) Return to editEmployees.uix source, and modify the lovUpdate event to look as follows:
<event name="lovUpdate">
    <compound>
        <set value="${sessionScope.MyAppDepartmentId}" target="${bindings.DepartmentId}" property="inputValue"/>
        <set value="${sessionScope.MyAppDepartmentName}" target="${bindings.DepartmentName}" property="inputValue"/>
    </compound>
</event>Thats it. Now when you select a value in your LOV, it will return 2 (multiple!) values.
A couple things to note:
1) In the messageLovInput id field we dont use the .path notation. This is mechanism for returning 1 value from the LOV and is useless for us.
2) Again in the messageLovInput we supply _uixState as an entry in the partialTargets.
3) We are relying on partial-page-refresh functionality to update multiple items on the screen.
Im not going to take the time out to explain these 3 points, but its worthwhile you learning more about them, especially the last 2, as a separate exercise.
One other useful thing to do is, in your messageLovInput, include as a last entry in the partialTargets list MessageBox. In turn locate the messageBox control on your page (if any), and supply an id=MessageBox. This will allow the LOV to place any errors raised in the MessageBox and show them to the user.
I hope this works for you :)
Cheers,
CM.

Thanks Chris,
It took me some time to find the information I needed, how to use return multiple values from a LOV popup window, then I found your post and all problems were solved. Its working perfectly, well, almost perfectly.
Im always fighting with ADF-UIX, it never does the thing that I expect it to do, I guess its because I have a hard time letting go of the total control you have as a developer and let the framework take care of a few things.
Anyway, I'm using your example to fill 5 fields at once, one of the fields being a messageChoice (a list with countries) with a LOV to a lookup table (id , country).
I return the countryId from the popup LOV window, that works great, but it doesn't set the correct value in my messageChoice . I think its because its using the CountryId for the listbox index.
So how can I select the correct value inside my messageChoice? Come to think of it, I dont realy think its LOV related...
Can someone help me out out here?
Kind regards
Ido

How can I return multiple values with PL/SQL Web Services

Hi,
I'm new to developping Web Services. I'm doing some tests with JDeveloper and OC4J on my local machine with a Web Services based on a PL/SQL function within a package. Right now that function only returns one value. So the xml response only has one output.
I'd like to know how can I return multiple values with my PL/SQL Web Service. For example, if I want to return an employee's name and id? And that the xml contains two output : <employee>, <empid>?
Reginald
ps : I have searched the forum and I couldn't find an answer to this question, if that has been discussed AND answered before, can you please post the link? Thanks

Alright, I actually found my answer. Since this was asked I think as a followup somewhere else I'll give my answer.
It is very simple, all you have to do is create an Object Type and then Return that object type. After that, JDeveloper will take care of everything and you will have an xml response with multiple values. Here
{color:#ff0000}
create or replace TYPE person AS OBJECT
( id_interv number,
first_name VARCHAR2(50),
last_name VARCHAR2(50),
date_birth date
);{color}
Then your function used in your Web Service should look something like this :
{color:#ff0000}
function info_emp (p_empno IN VARCHAR2) RETURN person AS
l_emp person := person(-1,'','','');
BEGIN
SELECT first_name
,last_name
,emp_no
INTO l_emp.first_name
,l_emp.last_name
,l_emp.emp_no
FROM emp
WHERE upper(emp_no) = upper (emp_no);
{color}
{color:#ff0000}
RETURN l_emp;
EXCEPTION WHEN NO_DATA_FOUND THEN
l_emp := person (-1,'n/a','n/a','n/a');
RETURN l_emp ;
END info_emp;{color}
{color:#ff0000}{color:#000000}After that, this is what the xml response looks like :{color}{color}
<first_name xsi:type="xsd:string">John</first_name>
<last_name xsi:type="xsd:string">Doe</last_name>
<emp_no xsi:type="xsd:string">0250193</emp_no>

Function not returning right value

I have this following function, based on the return value from this function, I am inserting a row into the GROUP_MAP table.
This function is returning a value greater than zero even though constrains would not let it select any rows.
It looks as if it is not applying the "AND STRING_CODE = String_Code" constraint to the result set. If there are two records matching the groupOID I passed it is returning two as the count(*). I checked by executing the query directly and I got 0 as the result. I sounds so strange. Is there any thing I am doing wrong ?
Thanks in Advance,
-Bhasker
FUNCTION FIND_CODE_GROUP (groupOID IN NUMBER, String_Code IN VARCHAR2)
               RETURN NUMBER
          AS
                    RETURN_VAL NUMBER(10);
               BEGIN
                    RETURN_VAL := 0;
                    SELECT
                         COUNT(*)
                    INTO
                         RETURN_VAL
                    FROM
                         GROUP_MAP
                    WHERE
                         STRING_GROUP = groupOID AND STRING_CODE = String_Code;
                    DBMS_OUTPUT.PUT_LINE('RETURN_VAL:'|| RETURN_VAL || ' String code : ' || STRING_CODE);
                    RETURN(RETURN_VAL);
                    EXCEPTION
                         WHEN OTHERS THEN
                              RETURN(0);
               END FIND_CODE_GROUP;

FUNCTION FIND_CODE_GROUP (groupOID IN NUMBER, String_Code IN VARCHAR2)
               RETURN NUMBER
          AS
                    RETURN_VAL NUMBER(10);
               BEGIN
                    RETURN_VAL := 0;
                    SELECT
                         COUNT(*)
                    INTO
                         RETURN_VAL
                    FROM
                         GROUP_MAP
                    WHERE
                         STRING_GROUP = groupOID AND STRING_CODE = String_Code;The second parameter to your function has the same name as the column name "STRING_CODE" in your table. You should change
the name of your second parameter to something other than "STRING_CODE".

Hi how will get subquery returns multiple values for main query

Hi all ;
here i given one sql query
1)select decode(a.FLG,'Y','yes','N','no','null')||'] '||a.p_type||' : '|| initcap(replace(substr(b.mgr,0,instr(b.mgr,'@')-1),'.',' '))||' - '||
b.name||' ('|| substr(a.name,0,instr(a.name,'-')-1)||')'
from table1 a
join table3 c on c.emptype = a.emptype
left outer join table2 b on a.name = b.name
where a.mgrid = 100;
if i run this above query returning multiple values depend on sa.mgr values.
like output coming like this
yes:2000-anbarasan
yes:2700-anb
yes:2000-rasan
yes:2807-anbarasan
yes:2700-anbanu
yes:2000-null
2) this sub query i am passing with main query
select sa.mgrid,sa.sal,(select decode(a.FLG,'Y','yes','N','no','null')||'] '||a.p_type||' : '||
initcap(replace(substr(b.mgr,0,instr(b.mgr,'@')-1),'.',' '))||' - '||
b .name||' ('|| substr(a.name,0,instr(a.name,'-')-1)||')'
from table1 a
join table3 c on c.emptype = a.emptype
left outer join table2 b on a.name = b.name
where a.mgrid = 100)" test " from table4 sa,table5 te ,table6 ft where sa.id(+)=te.id and sa.mgr=ft.mgr;
my final out put required like this:
mgrid sal test
100 20000 yes:2000-anbarasan
yes:2700-anb
yes:2000-rasan
yes:2807-anbarasan
yes:2700-anbanu
yes:2000-null
but i am getting erro:
1)missing paranths
2)single row subquery return more then one row.
hi kindly give me answer to me as soon as possible
Edited by: anbarasan on Sep 29, 2008 9:48 PM

I refuse to read all of that code and guess what error message you are getting. Apparently others feel the same way.
Run the final SQL statement and then cut and paste the code and full error statement into a post.
Also include your full version number to three decimal places.
My refusal is not an unwillingness to help you but rather an unwillingness to spend 10 minutes reconstructing what you could have pasted in in a fraction of a second. We are all volunteers here and there are many people that need help. I hope you understand.

Creating multiple profiles, using unified profile types, to store multiple values for same properties

Hi All:
I am trying to create multiple profiles, using unified profile types, to
store multiple values for same properties. Here my intention of using
'unified profile types' is to create multiple profiles (to store multiple
values for a property). All the properties are stored in the same database
maintained by Personalization server. Also, I am trying to use the same
'USER' ejb as profile class/home/pk/jndi.
The scenerio is,
define unified profile types (Business, Vacation) using Personalization
admin tools, using com.beasys.commerce.axiom.contact.User,
com.beasys.commerce.axiom.contact.UserHome,
com.beasys.commerce.axiom.contact.UserPk,
com.beasys.commerce.axiom.contact.User for Profile Class, Home, Pk class,
JNDI name respectively.
Define Property set 'HotelCommerce' with property
HotelProp as single, restricted, text (valid values Single, Double)
Now you can use the attached jsp files to login as a user and try to set the
property value for HotelProp for each profile. As per my understanding, I
was expecting that I can set different values for the property 'HotelProp'
for each profiles. But unexpectedly, all the profiles get the same value.
Question. is it the correct behavior? if yes, how can I achieve this
functionality?
if not, do you see any problem in my scripts?
your answer asap is appreciated. we need to make decision on using
Personalization server v/s developing our own Personalization server!!!:)
thanks,
-rajesh
PS: I have tried 'Unified Profile Example' type too, but that did not work.
[propsettest.jsp]
[home.jsp]

I am trying to create multiple profiles, using unified profile types, to
store multiple values for same properties. Here my intention of using
'unified profile types' is to create multiple profiles (to store multiple
values for a property). All the properties are stored in the same database
maintained by Personalization server. Also, I am trying to use the same
'USER' ejb as profile class/home/pk/jndi.Hello Rajesh,
This is not the purpose of the UUP. The UUP is used to allow existing
database schemas to be aggregated with the existing Weblogic Personalization
Server database schema to provide a single, customized user profile with which
to maintain the user properties (
http://e-docs.bea.com/wlcs/p13n/users.htm#1068901 )
If you want to have properties that change value based on some "profile" or
classification of a user, then you should use classifier rules to change the
user from "OnVacation" to "AtWork" or "AtHome". You can use these classifier
rules to select content for the user or conditionally execute logic (
http://e-docs.bea.com/wlcs/p13n/rules.htm )
Ture Hoefner
BEA Systems, Inc.
1655 Walnut Street; suite 200
Boulder, CO 80302
www.beasys.com

Returning multiple values from a table

Hi there i am working on a bit of sql which will return values when they exist in a table.
The code I have returns the correct value when there is only one entry in the tbl_studentmodules table, as soon as there is more than one entry in this table it displays no rows at all :(.
Can anyone point out how I go about returning multiple values?
             select modulename from tbl_modulefeedback
where 1 = (select count(*) from tbl_studentmodules
       where upper(:APP_USER) = upper(student_id))
and 1 = (select count(*) from tbl_modulefeedback, tbl_studentmodules
      where tbl_modulefeedback.modulecode = tbl_studentmodules.modulecode)Thanks in advance!
Ashleigh

I'm not quite sure I understand what you are looking for, but I think a simple join may be what you need. something like:
select modulename
from tbl_modulefeedback mfb
   join tbl_studentmodules sm
      on mfb.modulecode = sm.modulecode
where upper(sm.student_id) = upper(:APP_USER)This will return the module name for all modules that the given student has provided feeedback for. If there is a possibility that a student/module combination could appear in tbl_studentmodules more than once, something like this might be better to show the modulename only once.
select modulename
from tbl_modulefeedback mfb
where mfb.modulecode in (select sm.modulecode
                         from tbl_studentmodules sm
                         where mfb.modulecode = sm.modulecode and
                               upper(sm.student_id) = upper(:APP_USER))If this is not what you want, then post some sample data (preferrable in the form of insert statements or a with clause) and the results you expect rom that sample data.
John

Return multiple values from a web method??

Hi,
I am wondering if it's possible for a web method to return multiple values to a client. I know each web method can return only one value of a given data type. I am looking for something like ref or out keyword in C#. If it's not available, is there any workaround? Thanks.
Regards

Java web service endpoints can return multiple values by using the javax.xml.rpc.holders classes. The following post might help:
http://forum.java.sun.com/thread.jspa?threadID=684916
If you'll be returning lots of values, it might be worth considering a document-style implementation rather than RPC-style.

Extract function is returning multiple values in same row ...

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