Get data from a 'Store Procedure' of Oracle DB

Hi experts..
I'm doing some tests and presents several problems ....
Anyone know if it is possible to obtain a cursor as input to interface ODI?
any suggestions ...
Best regards.
Ignacio
Edited by: ignacio.vega on Jul 4, 2011 10:41 AM

Hi Michelle,
you can download it from the service market place, search for "WEB API REFERENCE".
<a href="https://websmp109.sap-ag.de/~form/sapnet?_FRAME=CONTAINER&_OBJECT=011000358700001710932004E">Web API Reference for 3.5</a>
Then you have to use the Command URLs.
Best Regards,
Marcel

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Problem getting data from a stored procedure

On the Oracle DB there's a stored proc defined like:
PROCEDURE pGetHashes ( iFrom IN NUMBER, iTo IN NUMBER, sHash1 OUT CHAR, sHash2 OUT CHAR );
When I call this procedure from within my app, I only get a value for the sHash2 parameter. The value of the sHash1 parameter is always null. (Running the same stored proc from sqldeveloper gives a result for both hash values.)
Underneath I have added the code which I use to call the stored proc. Does anybody see anything I might have done wrong?
int iFrom = 0;
int iTo = 1000;
using (IDbCommand command = dbConnection.CreateCommand())
OracleCommand orclCommand = command as OracleCommand;
orclCommand.CommandText = "pGetHashes";
orclCommand.CommandType = CommandType.StoredProcedure;
orclCommand.Parameters.Clear();
orclCommand.Parameters.Add("iFrom", OracleDbType.Int32, iFrom, ParameterDirection.Input);
orclCommand.Parameters.Add("iTo", OracleDbType.Int32, iTo, ParameterDirection.Input);
OracleParameter orclParam = new OracleParameter("sHash1", OracleDbType.Char, 100);
orclParam.Direction = ParameterDirection.Output;
orclCommand.Parameters.Add(orclParam);
orclParam = new OracleParameter("sHash2", OracleDbType.Char, 100);
orclParam.Direction = ParameterDirection.Output;
orclCommand.Parameters.Add(orclParam);
orclCommand.BindByName = true;
orclCommand.ExecuteNonQuery();
// after this the orclCommand.Parameters["sHash1"].Value is always null.
// the orclCommand.Parameters["sHash2"].Value has the correct value.
For extra documentation. Running the following PLSQL from within sqldeveloper results in both a value for Hash1 and Hash2:
SET SERVEROUTPUT ON;
DECLARE
sHash1 CHAR(67);
sHash2 CHAR(67);
nFrom NUMBER := 0;
nTo NUMBER := 1000;
BEGIN
pGetHashes( nFrom, nTo, sHash1, sHash2 );
dbms_output.put_line('Hash1: '|| sHash1);
dbms_output.put_line('Hash2: '|| sHash2);
END;
Thanks for any light you can shed on this problem.

I can only assume that something is "going wrong" inside your procedure that is resulting in NULL actually being returned, although I don't see any reason the code should be causing it.
Try the folllowing "pGetHashes2" procedure, and let me know if you see the same results with your code. It works fine for me anyway..
Greg
create or replace procedure pGetHashes2 (iFrom number, iTo number, sHash1 out char, sHash2 out char)
as
begin
shash1 := 'foo';
shash2 :='bar';
end;
using System;
using System.Data;
using Oracle.DataAccess.Client;
namespace otnpost
    class Program
        static void Main(string[] args)
            OracleConnection dbConnection = new OracleConnection("data source=orcl;user id=scott;password=tiger");
            dbConnection.Open();
            int iFrom = 0;
            int iTo = 1000;
            using (IDbCommand command = dbConnection.CreateCommand())
                OracleCommand orclCommand = command as OracleCommand;
                orclCommand.CommandText = "pGetHashes2";
                orclCommand.CommandType = CommandType.StoredProcedure;
                orclCommand.Parameters.Clear();
                orclCommand.Parameters.Add("iFrom", OracleDbType.Int32, iFrom, ParameterDirection.Input);
                orclCommand.Parameters.Add("iTo", OracleDbType.Int32, iTo, ParameterDirection.Input);
                OracleParameter orclParam = new OracleParameter("sHash1", OracleDbType.Char, 100);
                orclParam.Direction = ParameterDirection.Output;
                orclCommand.Parameters.Add(orclParam);
                orclParam = new OracleParameter("sHash2", OracleDbType.Char, 100);
                orclParam.Direction = ParameterDirection.Output;
                orclCommand.Parameters.Add(orclParam);
                orclCommand.BindByName = true;
                orclCommand.ExecuteNonQuery();
                // after this the orclCommand.Parameters["sHash1"].Value is always null.
                // the orclCommand.Parameters["sHash2"].Value has the correct value.
                Console.WriteLine(orclCommand.Parameters["sHash1"].Value);
                Console.WriteLine(orclCommand.Parameters["sHash2"].Value);
}OUTPUT
==========
foo
bar
Press any key to continue . . .

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Hi!
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Oracle time zone= +1
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Hi!
Local machine time zone= +2
Oracle time zone= +1
I set date to Oracle using java.sql.Date.
From application I save date at 00:30 clock and send
e.g. 28.06.2002, but in Oracle date is save as
27.06.2002 01:00 (hour=01 , I suppose that is because
java.sql.Date hasn't time the Oracle set it time =
time zone=+1) Presumably you are using setTimestamp() to store the value. If you are explicitly using a varchar (string) then you will have to correct the timezone your self.
And when I get date from Oracle I get
incorrect date. In SQL I don't use date masks. Maybe
solution is to use java.sql.Timestamp object (when
save date to Oracle) instead of java.sql.Date?The method setDate/getDate store a 'date' which is not the same as a 'date and time' for which setTimestamp/getTimestamp are used.
But if I save date at e.g. 01:00 clock and send e.g.
28:06.2002 in Oracle, date is save as 28.06.2002
01:00 and when I read from Oracle I get correct date.
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Link:[Bulk insert SQL command to transfer data from SAP to Oracle|http://sap.ittoolbox.com/groups/technical-functional/sap-dev/bulk-insert-sql-command-to-transfer-data-from-sap-to-oracle-cl_sql_connection-3780804]

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Please refer the example in this link which deals with Oracle date format.
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Link:[Bulk insert SQL command to transfer data from SAP to Oracle|http://sap.ittoolbox.com/groups/technical-functional/sap-dev/bulk-insert-sql-command-to-transfer-data-from-sap-to-oracle-cl_sql_connection-3780804]

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regards
manish

hi
good
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Message was edited by: Abhijit Kadam

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First I need to go to SQL and get the data from the table which contains URL for the subsite in sharepoint.
after that I need to go to all the subsites and go to perticulat list in the subsites and get data from that list.
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Anyway, this is actually a SQL Server Reporting Service(SSRS) question. You can get better support on this question from:
http://social.technet.microsoft.com/Forums/en/sqlreportingservices/threads
For more information about Expression-Based connection string, please see:
http://msdn.microsoft.com/en-us/library/ms156450.aspx#Expressions
If there is anything unclear, please feel free to ask.
Thanks,
Jinchun Chen
Jin Chen - MSFT

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hi,
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hi,
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Edited by: suja thomas on Feb 11, 2008 6:24 AM
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... Please replay quickly... urgently
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Hi,
This may be of help.
Remember Pointless has made a point ;) (worth millions)
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[http://java.sun.com/docs/books/tutorial/essential/io/index.html]

Get data from a 'Store Procedure' of Oracle DB

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