Call stored procedure and use user parameter

I am a new user of BIEE.
1. Can I call stored procedure from BIEE report? If yes then how can I call?
2. Can I use parameter in sql script of BIEE report? If yes then how can I take this value of parameter from front end user?

urang oge keur neangan ..hese euy,,,,
Message was edited by:
user648680

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Calling a stored procedures and using its output parameters in a report

Hi,,
I have a procedure defined in a package on the database. This procedure returns a number of output parameters. How do I call this procedure and use the output parameters in my report ?
Thanks, Mark

Depends on the level at which the procedure has to be called. If its at report-level, call the Form in the BEFORE-REPORT-trigger (or AFTER-PARAMFORM) and store the out-values in Placeholder-columns. These you can use anywhere in your report.

How to create a stored procedure and use it in Crystal reports

Hi All,
Can anyone explain me how to create a stored procedure and use that stored procedure in Crystal reports. As I have few doubts in this process, It would be great if you can explain me with a small stored proc example.
Thanks in advance.

If you are using MSSQL SERVER then try creating a stored procedure like this
create proc Name
select * from Table
by executing this in sql query analyzer will create a stored procedure that returns all the data from Table
here is the syntax to create SP
Syntax
CREATE PROC [ EDURE ] procedure_name [ ; number ]
    [ { @parameter data_type }
        [ VARYING ] [ = default ] [ OUTPUT ]
    ] [ ,...n ]
[ WITH
    { RECOMPILE | ENCRYPTION | RECOMPILE , ENCRYPTION } ]
[ FOR REPLICATION ]
AS sql_statement [ ...n ]
Now Create new report and create new connection to your database and select stored procedure and add it to the report that shows all the columns and you can place the required fields in the report and refresh the report.
Regards,
Raghavendra
Edited by: Raghavendra Gadhamsetty on Jun 11, 2009 1:45 AM

How to create stored procedures and use those in Crystal reports

Hi All,
Can anyone explain me how to create a stored procedure and use that stored procedure in Crystal reports. As I have few doubts in this process, It would be great if you can explain me with a small stored proc example.
Thanks in advance.

Hello,
There is a document explainining how to use Oracle stored proc with Crystal reports.
Check at:
https://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/1084c536-711e-2b10-e48a-924a60745253
It is for older version but it should work and you can refer to it to get general idea how to start with it. It has a sample oracle stored proc and how to connect it from Crystal Reports.

Two related questions: using htmldb_Get to call stored procedure and passing in an array of items

I have the need to save dynamically generated ApEx items via AJAX. I am using APEX_ITEM API to generate the items. At run-time, I have no idea how many of items will be generated on the page, but I know that they will all have discreet and distinct "name" attributes, i.e. f01, f02, f03, etc. As a basic example, if I have to generate a select list, I know that the "p_idx" parameter of the APEX_ITEM call is say "3", so all select lists that get generated will have a "name" attribute in the DOM of "f03", all text items will be "f01", etc.
I want to save this data to the database via AJAX. It is typical to call the standard htmldb_Get javascript function for use of an on-demand process, but I am interested in using the rarely-called-upon "procedure" and queryString" options of that javascript function so that I can build the queryString on the fly based on what is on the DOM when the tries to save the data they entered into these APEX_ITEM-generated items. Does anyone have any good examples of how to use the "procedure" and "queryString" parameters of the htmldb_Get javascript function?
I have found a smattering of some blogs, posts, etc. online related to this, but mostly just people regurgitating the documentation. I found this post (https://forums.oracle.com/thread/2549237) which had a glimpse of hope to be able to pass an array (which is something I will need) as a parameter, but would like someone to sanity check this before I go down that road.
Shane.
ApEx 4.2.1

Shane
Since you mention you are on APEX 4.2 I would recommend using apex.server.process which is the documented replacement of the officially undocumented htmldb_Get.
In the documentation it is set that the first parameter is the ajaxidentifier but it actually is the process name.
The data object would be something like
var lData ={f01 : get_value_array('f01')}
Where get_value_array is
function get_value_array(pColumnName) {
var l_values =[];
apex.jQuery('[name="'+pColumnName+'"]').each(
   function(){
    var l_value;
    l_value = apex.item(this.id).getValue();
    l_values.push(l_value);
return l_values
For a working example see this demo.
Nicolette

Calling Stored Procedure with OraClob as parameter IN

I am using Visual C++ and using oo4o the ole way
I am try to call stored procedure that have Clob as parameter in
it seems the the OraParameters Add method don't have the ability since it can only receive variantt.
How do I do it
Thanks
Yoav

fyi
Related to the solution/workaround posted by Luc.
see "Do Oracle's JDBC drivers support PL/SQL tables/result sets/records/booleans? "
at http://www.oracle.com/technetwork/database/enterprise-edition/jdbc-faq-090281.html#34_05
regards
Jan Vervecken

Calling Stored procedure which uses Bulk Collect

Hi All, I have Oracle stored procedure which uses Bulk Collect and returns table type parameter as output. Can anyone please help me how Can I call this kind of stored procedures which returns table type output using VB and Oracle's Driver. (I am successfully able to call using MS ODBC driver, but I want to use OraOLEDB driver.)

861412 wrote:
how Can I call this kind of stored procedures which returns table type output using VB and Oracle's Driver. This forum deals with the server-side languages SQL and PL/SQL.
Your question deals with the client side and Visual Basic language.

DB adapter calling stored procedure and change database schema

Hello,
when I create DB adapter which call stored procedure I find that is reference to DB schema in JCA file. Other DB adapter operation (select, insert, delete) store only connection-factory location.
What happend when I move procedure to another DB schema or rename DB schema?
It is only about change SchemaName in JCA file?
Thank you.

It sounds excelent.
I try it. Change JCA file and redeploy SCA of service.
Next I change user in data source (password is the same for both schemas). Save and activate changes. Update deployment of DBAdapter.
Select operation on service works but return data from old schema.
Call stored procedure fail with exception:
oracle.sysman.emSDK.webservices.wsdlapi.SoapTestException: Exception occured when binding was invoked. Exception occured during invocation of JCA binding: "JCA Binding execute of Reference operation 'delete' failed due to: Stored procedure invocation error. Error while trying to prepare and execute the NEW_SCHEMA.PKG_UTILS.SERVICE_REMOVE API. An error occurred while preparing and executing the NEW_SCHEMA.PKG_UTILS.SERVICE_REMOVE API. Cause: java.sql.SQLException: ORA-06550: line 1, column 7: PLS-00201: identifier 'NEW_SCHEMA.PKG_UTILS' must be declared ORA-06550: line 1, column 7: PL/SQL: Statement ignored Check to ensure that the API is defined in the database and that the parameters match the signature of the API. This exception is considered not retriable, likely due to a modelling mistake. To classify it as retriable instead add property nonRetriableErrorCodes with value "-6550" to your deployment descriptor (i.e. weblogic-ra.xml). To auto retry a retriable fault set these composite.xml properties for this invoke: jca.retry.interval, jca.retry.count, and jca.retry.backoff. All properties are integers. ". The invoked JCA adapter raised a resource exception.

Dynamically calling stored procedure and getting result set c++

Hello,
I am trying to write some c++ code that will dynamically bind values to a stored procedure and excute the procedure and get back a resultset. The problem I am running into is how to get back the resultset. Any help or example would be highly appreciated.

int main(int argc, char* argv[])
OCIError* pOciError;
char* pConnectChar = "dbname";
char* pUsernameChar = "scott";
char* pPasswordChar = "tiger";
int answer;
OCIStmt* pOciStatement;
char* sqlCharArray = "BEGIN :success := sp_ListEmp; END;";
int id;
char ename[40];
OCIEnv* g_pOciEnvironment = NULL;
OCIServer* g_pOciServer = NULL;
OCISession* g_pOciSession = NULL;
OCISvcCtx* g_pOciServiceContext = NULL;
sb2* pIndicator=0;
sb2* pIndicator2=0;
sb2* pIndicator3=0;
OCIDefine* pOciDefine;
OCIDefine* pOciDefine2;
OCIBind* pBind;
OCIStmt* cursor;
answer = OCIInitialize(OCI_THREADED, NULL, NULL, NULL, NULL);
answer = OCIEnvInit(&g_pOciEnvironment, OCI_DEFAULT, 0, NULL);
answer = OCIHandleAlloc(g_pOciEnvironment, (void **)&pOciError, OCI_HTYPE_ERROR, 0, NULL);
answer = OCIHandleAlloc(g_pOciEnvironment, (void **)&g_pOciSession, OCI_HTYPE_SESSION, 0, NULL);
answer = OCIHandleAlloc(g_pOciEnvironment, (void **)&g_pOciServer, OCI_HTYPE_SERVER, 0, NULL);
answer = OCIHandleAlloc(g_pOciEnvironment, (void **)&g_pOciServiceContext, OCI_HTYPE_SVCCTX, 0, NULL);
answer = OCIServerAttach(g_pOciServer, pOciError, (unsigned char *)pConnectChar, strlen(pConnectChar),
OCI_DEFAULT);
answer = OCIAttrSet(g_pOciSession, OCI_HTYPE_SESSION, (unsigned char *)pUsernameChar, strlen(pUsernameChar),
OCI_ATTR_USERNAME, pOciError);
answer = OCIAttrSet(g_pOciSession, OCI_HTYPE_SESSION, (unsigned char *)pPasswordChar, strlen(pPasswordChar),
OCI_ATTR_PASSWORD, pOciError);
answer = OCIAttrSet(g_pOciServiceContext, OCI_HTYPE_SVCCTX, g_pOciServer, 0, OCI_ATTR_SERVER, pOciError);
answer = OCIAttrSet(g_pOciServiceContext, OCI_HTYPE_SVCCTX, g_pOciSession, 0, OCI_ATTR_SESSION, pOciError);
answer = OCISessionBegin(g_pOciServiceContext, pOciError, g_pOciSession, OCI_CRED_RDBMS, OCI_DEFAULT);
answer = OCIHandleAlloc(g_pOciEnvironment, (void **)(&pOciStatement), OCI_HTYPE_STMT, 0, NULL);
answer = OCIStmtPrepare(pOciStatement, pOciError, (unsigned char *)sqlCharArray, strlen(sqlCharArray),
OCI_NTV_SYNTAX, OCI_DEFAULT);
answer = OCIHandleAlloc(g_pOciEnvironment, (void **)(&cursor), OCI_HTYPE_STMT, 0, NULL);
answer = OCIBindByPos(pOciStatement,&pBind, pOciError, 1, &cursor, 0,SQLT_RSET,
pIndicator2, 0,NULL, 0,0,OCI_DEFAULT);
answer = OCIStmtExecute(g_pOciServiceContext, pOciStatement, pOciError, 1, 0, NULL, NULL,
OCI_COMMIT_ON_SUCCESS);
answer = OCIDefineByPos(cursor,&pOciDefine, pOciError,2,&id,sizeof(int),
SQLT_INT,pIndicator, 0, 0,OCI_DEFAULT);
answer = OCIDefineByPos(cursor,&pOciDefine2, pOciError,1,ename,40,
SQLT_STR,pIndicator3, 0, 0,OCI_DEFAULT);
if (answer == 0)
while ((answer = OCIStmtFetch(cursor,pOciError, 1,OCI_FETCH_NEXT,OCI_DEFAULT)) == 0)
printf("fetched id %d and name %s\n",id,ename);
answer = OCIHandleFree(pOciError, OCI_HTYPE_ERROR);
return 0;

Calling Stored Procedure with Boolean Output Parameter

Hi all,
I'm running into an issue (or is it a BUG) when calling a Database Stored Procedure that has an output parameter of the boolean type.
procedure proc(p_text in varchar2, p_result out boolean)
is
.....I use the following 'standard' code (developer guide 36-19 36-20) to invoke this procedure from my application module.
        try {
            // 1. Define the PL/SQL block for the statement to invoke
            String stmt = "begin proc(?,?); end;";
            // 2. Create the CallableStatement for the PL/SQL block
            st = getDBTransaction().createCallableStatement(stmt, 0);
            // 3. Register the positions and types of the OUT parameters
            st.registerOutParameter(2, Types.BOOLEAN);
            // 4. Set the bind values of the IN parameters
            st.setObject(1, "Some text");
            // 5. Execute the statement
            st.executeUpdate();
            ..............................As soon as 'st.registerOutParameter(2, Types.BOOLEAN);' is invoked I run into a SQLexception. "Invalid ColumnType: 16". Obviously 16 refers to Types.BOOLEAN.
[edit by Luc]
SOLUTION / WORKAROUND
To answer my own question.
It looks like BOOLEAN output parameters are not supported. I just Read "Appendix D Troubleshooting" of the Oracle® Database JDBC Developer's Guide and Reference 10g Release 2 (10.2).
I found that JDBC drivers do not support the passing of BOOLEAN parameters to PL/SQL stored procedures. If a PL/SQL procedure contains BOOLEAN values, you can work around the restriction by wrapping the PL/SQL procedure with a second PL/SQL procedure that accepts the argument as an INT and passes it to the first stored procedure. When the second procedure is called, the server performs the conversion from INT to BOOLEAN.
I'm not very happy with this but I guess I've no choice.
Regards Luc
Edited by: lucbors on Nov 30, 2010 10:37 AM

fyi
Related to the solution/workaround posted by Luc.
see "Do Oracle's JDBC drivers support PL/SQL tables/result sets/records/booleans? "
at http://www.oracle.com/technetwork/database/enterprise-edition/jdbc-faq-090281.html#34_05
regards
Jan Vervecken

Help me in calling stored procedure and getting results

hi
i have a SP like this
CREATE OR REPLACE PACKAGE P1 AS
TYPE g_con_ref_cursor is REF CURSOR ;
TYPE g_con_error IS RECORD
error_code NUMBER,
error_desc varchar2(2000)
PROCEDURE PROC_CURSOR
(i_str_userid IN VARCHAR2,
o_cur_ref_cur OUT g_con_ref_cursor,
o_rec_error OUT g_con_error,
o_num_status OUT NUMBER);
END;
and i now i am trying to call this SP using my java program
i am able to register the out put params for 2nd and 4 th variable
my doubt is how i can register the output param for g_con_errorand how i can get result from this ????
my java program is like this
Connection connection = DatabaseHelper.prepareConnection();
CallableStatement proc = connection.prepareCall("{ call P1.PROC_CURSOR(?, ?, ?, ?) }");
proc.setString(1,"jn26557");
proc.registerOutParameter(2,oracle.jdbc.driver.OracleTypes.CURSOR);
proc.registerOutParameter(3,Types.STRUCT,); //HOW TO SET THIS ?????
proc.registerOutParameter(4,oracle.jdbc.driver.OracleTypes.NUMERIC);
proc.execute();
plz help me in this
i have no idea how to do it
any help would be appreciated
Thanks in advance
Jaya Prakash Nalajala

You have the requirements to build the stored procedure, what have you got so far?
Post your attempt and any errors or issues that you might be experiencing. Writing the whole procedure for you (without the table structure even) is going to be difficult.

Calling stored procedure and returning multiple resultsets

Hello,
Is it possible to create a procedure that return multiple result sets?
e.g.
procedure GetDataFromTables() is
begin
select * from table_one;
select * from table_two;
end GetDataFromTables;
And I want to call this procedure that returns multiple resultsets (one for table_one and another for table_two)
I have referred to the OCCI sample occiproc.cpp, but I am not sure how to handle multiple resultsets.
Your help is highly appreciated.

Thank You,
Got the REF cursor in storedproc.cpp.
But as it is documented, getCursor() gets the REF CURSOR value of an OUT parameter as a ResultSet.
So, is it true that if I have to write a procedure that selects * from 50 tables (50 SQL statements) , I have to set 50 OUT parameters to get the result sets.?
Is there any better way of doing this?
e.g. in DB2, we can open multiple cursors in the procedure body and then get the result set one after another.
CREATE PROCEDURE get_staging_data ()
RESULT SETS 1 <no. of result sets>
LANGUAGE SQL
BEGIN ATOMIC
DECLARE L_SQL varchar(5000);
DECLARE c CURSOR WITH RETURN TO CLIENT FOR L_STMT;
SET L_SQL = '';
SET L_SQL = 'SELECT * FROM ';
SET L_SQL = L_SQL || IN_Tab_Name ;
SET L_SQL = L_SQL || ' WHERE VERIFY_FLAG=''S'' FOR READ ONLY OPTIMIZE FOR 2000 ROWS' ;
PREPARE L_STMT FROM L_SQL;
OPEN c; < can open multiple cursors in the prodedure body>
END

Help with calling stored procedure and preparing statement

hi guys help please..I want to call a procedure set the ResultSet to TYPE_SCROLL_INSENSITIVE and CONCUR_UPDATABLE in order for me to scroll thru the resultset from 1st row to end row and vice-versa..but currently, my code has an error becuase im hot sure on how to do this..Can you please help me guys to solve this? Thanks in advance!
CODE:
            int c = 0;
            String searchArg = txtSearch.getText();
            String studName, mInitial;
            searchArg = searchArg.replace('*', '%');
            con = FuncCreateDBConnection();
            con.prepareCall("{call dbsample.usp_StudentInfo_SEARCH(?, ?)}");
            *cStmt = con.createStatement(ResultSet.TYPE_SCROLL_INSENSITIVE, ResultSet.CONCUR_UPDATABLE);*
            cStmt.setString("searchArg", searchArg);
            cStmt.setString("searchType", cmboSearchBy.getSelectedItem().toString());
            rs = cStmt.executeQuery();
            if (rs != null){
                listModel = new DefaultListModel();
                lstSearchResult.setModel(listModel);
                while (rs.next()){
                      mInitial = rs.getString(4).substring(0, 1).toUpperCase();
                      studName = rs.getString(3) + ", " + rs.getString(2) + " " + mInitial + ".";
                      listModel.addElement(studName);
                System.out.println("Rows:"+ rs.getString(2));
                      c++;
ERROR:
Incompatible Types
Found : java.sql.Statement
Required: java.sql.CallableStatement

Nevermind guys..i got it..
CODE:
            int c = 0;
            String searchArg = txtSearch.getText();
            String studName, mInitial;
            searchArg = searchArg.replace('*', '%');
            con = FuncCreateDBConnection();
            cStmt = con.prepareCall("{call dbsample.usp_StudentInfo_SEARCH(?, ?)}",ResultSet.TYPE_SCROLL_INSENSITIVE,ResultSet.CONCUR_UPDATABLE);
            cStmt.setString("searchArg", searchArg);
            cStmt.setString("searchType", cmboSearchBy.getSelectedItem().toString());
            rs = cStmt.executeQuery();
            if (rs != null){
                listModel = new DefaultListModel();
                lstSearchResult.setModel(listModel);
                while (rs.next()){
                      mInitial = rs.getString(4).substring(0, 1).toUpperCase();
                      studName = rs.getString(3) + ", " + rs.getString(2) + " " + mInitial + ".";
                      listModel.addElement(studName);
                System.out.println("Rows:"+ rs.getString(2));
                      c++;
            }     Edited by: daimous on Jan 31, 2008 6:04 PM

Why iam not able to call stored procedure and resultset in JSP

hai guys,
i screwed with this issue last 2 days
here is the code
Connection con=null;
Callable proc = null;
try
     proc = con.prepareCall("{ call List_Service_Numbers1(?) }");
     proc.setString(1,switchid);
     proc.registerOutParameter(1, oracle.jdbc.driver.OracleTypes.CURSOR );
     proc.execute();
     ResultSet rs = (ResultSet) getResults.getObject(1);
     System.out.println("*****########PROCEDURE EXECUTED SUCCESSFULLY");
catch (SQLException e)
     e.printStackTrace();
     // We should protect these calls.
     proc.close();
     con.close();
}thanks in advance
Phani

If that is truely the code, you are trying to prepare a call on a null connection.
But, then again, its all a guess, since you have not provided the error or the stack trace. Provide those, and then we can help further.

Stored Procedure w/ binary data parameter problems in Visual Basic

Howdy all.
I am having a problem calling stored procedures with a BLOB parameter. I have tried changing the paramater other data types to see if it would work, but with no success. I am calling the stored procedure from Visual Basic using ADO. I am using the Oracle ODBC Driver, Release 9.2.0.4.0. I have tried changing the setup of the ODBC a good bit because that has fixed several problems for me in the past; however, it did not fix my current problem.
Here is what I am trying to do. I have a function like the folowing:
<BEGIN --------------------------------------->
CREATE OR REPLACE FUNCTION PAGEFORMATSINSERT(
p_ObjectFormatCode_ID      IN RAW DEFAULT NULL,
p_PA_ID      IN RAW DEFAULT NULL,
p_Name      IN VARCHAR2 DEFAULT NULL,
p_FormatData      IN BLOB DEFAULT NULL,
p_PF_ID      IN OUT RAW )
RETURN INTEGER
AS
BEGIN
INSERT INTO PAGEFORMATS (PF_ID, ObjectFormatCode_ID, PA_ID, Name, FormatData) /* <---- this FormatData column is a BLOB column */
VALUES     (p_PF_ID, p_ObjectFormatCode_ID, p_PA_ID, p_Name, p_FormatData)
END PAGEFORMATSINSERT;
<END ----------------------------------------->
The FormatData parameter has a data type of BLOB. In my Visual Basic, I have my ADODB.Command object. I am setting the CommandText of the Command object to "{? = call PageFormatsInsert(?, ?, ?, ?, ?)}". In order to set the parameter value for the BLOB data type, I am calling the AppendChunk function of the Command object - passing it a Byte array.
I am getting the folling error:
     ERROR: -2147467259 [Oracle][ODBC][Ora]ORA-06550: line 1, column 13:
     PLS-00306: wrong number or types of arguments in call to 'PAGEFORMATSINSERT'
     ORA-06550: line 1, column 7:
     PL/SQL: Statement ignored
If I change the FormatData parameter to a LONG RAW parameter, I get the following error:
     ERROR: -2147467259 [Oracle][ODBC][Ora]ORA-06502: PL/SQL: numeric or value error: hex to raw conversion error
     ORA-06512: at line 1
I am at a loss as to how to get binary data into by Oracle database. I need to do it using stored procedures. How can I set up my stored procedure or table to do what I want it to do? Should I change my table definition? Are there some settings in the ODBC connection I can tweak? How can I get the stored procedure to accept my call from VB ADO?
Any help would be appreciated.
wally

Thanks for the idea, but I don't get how I am supposed to get my binary data to the stored procedure using the stream. I have a binary array that I want to pass to a stored procedure. I want to be able to use the same Visual Basic front end with out MSSQL database as with our Oracle database.
I am using the ADODB Connection and Command and RecordSet objects. Currenlty our front end calls the ADODB.Command(ParamNumber).AppendChunk function passing it the binary array. Somehow, the SQL Server driver does the magic in order for the MSSQL stored procedure to work correctly. I need to know how to do one of the following:
1. Get the Oracle driver to do the same magic.
2. Set up the Oracle stored procedure so I don't have to change the VB front end.
3. Change the VB front end so that it works with both MSSQL and Oracle.
wally

Call stored procedure and use user parameter

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