MS SQL Procedure Call from Oracle Database

I have Oracle Database 11g connected to MS Sql Server 2008 via dg4msql, and need to execute procedure on MS Sql with parameters from Oracle, and get dataset (table) as a result.
I'm not sure is it possible to call procedure directly from Oracle; One solution would be make function on MS SQL, and put select on procedure from Oracle, but what with parameters?
Is there some possibility to call this procedure from Oracle and get this dataset as a cursor?
Thanks in advance!
Edited by: mihaelradovan on 2012.04.26 14:35

Yes, of course I have DB Link in Oracle and procedure in SQL Server.
Btw, I can select data from SQL Server table.
I made one function in SQL Server, and I can not make select on this function, but in SQL Server I made view as select * from function_name, and select on this view from Oracle works. But problem is I have to call this procedure or function with parameters, and with view I can not do this.
So, I must call procedure or function with parameters directly. I made all by the book (Oracle® Database Gateway for SQL Server User’s Guide), but probably I miss something...

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Windows XP Prof Edition
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C:\Documents and Settings\Administrator>type %oracle_home%\network\admin\listener.ora
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# Generated by Oracle configuration tools.
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Alias                     LISTENER
Version                   TNSLSNR for 32-bit Windows: Version 11.2.0.1.0 - Production
Start Date                31-DEC-2013 18:05:31
Uptime                    0 days 0 hr. 20 min. 43 sec
Trace Level               off
Security                  ON: Local OS Authentication
SNMP                      OFF
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Listener Log File         c:\app\administrator\diag\tnslsnr\newserver4\listener\alert\log.xml
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SQL*Plus: Release 11.2.0.1.0 Production on Tue Dec 31 18:27:18 2013
Copyright (c) 1982, 2010, Oracle. All rights reserved.
Connected to:
Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options
SQL> drop database link opd;
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SQL> create database link opd connect to "sa" identified by "girish" using 'opd';
Database link created.
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select count(*) from ny@opd
ERROR at line 1:
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[Microsoft][ODBC Driver Manager] Data source name not found and no default
driver specified {IM002}
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C:\Documents and Settings\Administrator>
PS : I don't know why I am not able to see my above question on Heterogeneous Connectivity forum, while the thread has been generated :https://community.oracle.com/thread/2616787
Thanks and Regards
Girish Sharma

Thanks Sb.
Connected to:
Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options
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select count(*) from ny@opd
ERROR at line 1:
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[Microsoft][ODBC Driver Manager] Data source name not found and no default
driver specified {IM002}
ORA-02063: preceding 2 lines from OPD
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Object optionVal[] =   {optionArr[0]};   // optionArr[0] is an Option object which has three properties
oracle.sql.ArrayDescriptor empArrayDescriptor = oracle.sql.ArrayDescriptor.createDescriptor("TT_EMP_TEST",conn);
ARRAY empArray = new ARRAY(empArrayDescriptor,conn,optionVal);If you visit my thread, u'll see that I'm using STRUCT and then pass it to the ARRAY constructor, which works well, except for the performance issue.
I'll appreciate if you can provide some information.
Regards,
Shamik

Sending a mail from oracle database

Hi,
I have a requirement to send a mail from oracle database.I use UTL_TCP package for this.Although my procedure is executed successfully,i dont get the mails in my inbox.Please help me to figure out a solution.
Thanks in advance....

Hi, you must use UTL_SMTP package for send emails, it has more performance and features for debug. You must look the next code, this is a example for send emails.
DECLARE
c UTL_SMTP.CONNECTION;
PROCEDURE send_header(name IN VARCHAR2, header IN VARCHAR2) AS
BEGIN
UTL_SMTP.WRITE_DATA(c, name || ': ' || header || UTL_TCP.CRLF);
END;
BEGIN
c := UTL_SMTP.OPEN_CONNECTION('smtp-server.acme.com');
UTL_SMTP.HELO(c, 'foo.com');
UTL_SMTP.MAIL(c, '[email protected]');
UTL_SMTP.RCPT(c, '[email protected]');
UTL_SMTP.OPEN_DATA(c);
send_header('From', '"Sender" <[email protected]>');
send_header('To', '"Recipient" <[email protected]>');
send_header('Subject', 'Hello');
UTL_SMTP.WRITE_DATA(c, UTL_TCP.CRLF || 'Hello, world!');
UTL_SMTP.CLOSE_DATA(c);
UTL_SMTP.QUIT(c);
EXCEPTION
WHEN utl_smtp.transient_error OR utl_smtp.permanent_error THEN
BEGIN
UTL_SMTP.QUIT(c);
EXCEPTION
WHEN UTL_SMTP.TRANSIENT_ERROR OR UTL_SMTP.PERMANENT_ERROR THEN
NULL; -- When the SMTP server is down or unavailable, we don't have
-- a connection to the server. The QUIT call will raise an
-- exception that we can ignore.
END;
raise_application_error(-20000,
'Failed to send mail due to the following error: ' || sqlerrm);
END;
Also review the next link for get more information about the UTL_SMTP packege.
http://download.oracle.com/docs/cd/B19306_01/appdev.102/b14258/u_smtp.htm#sthref15587
Regards.

MS SQL Procedure Call from Oracle Database

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