Connection between repository and database server

The aris server will not re-connect to oracle database once that network connection is broken. The way to fix this is to restart the service.
any better ways to do that ?
can anybody give a automatic restart script or something ?

Hi udaya,
1. If your sap application server is unix/aix
(and not a microsoft OS),
2. then this kind of secondary databse connection,
to MS SQL (which is microsoft system),
is at present not possible.
(BCOS the required system files, for such
cross - platform connection is not delivery by sap)
regards,
amit m.

Similar Messages

Do connections between Outlook and Exchange Server continue to sync without proper DNS?

Hi there,
We were acquired by an other company that uses Office365.com, so we are moving accounts over from Intermedia, our existing provider, to your service. My question is this: If i point our MX records over to Office365, will we be able to work with the old calendar
and email items using the existing connection between Outlook and Intermedia Exchange? I understand that no new external mail will be delivered to the Intermedia accounts, but will we still have access to the existing items in the old mailbox as long as we
have the Intermedia accounts?
My plan is to receive new mail at Office365.com while taking our time to copy over old emails from the Intermedia folder to Office 365 folders.
Thanks,
Jeff

Hi,
According to your description, your accounts are moved from on-premise Exchange server to Exchange online server and you have the doubt about the availability of calendar and emails through the on-premise Exchange server.
However, since it’s related to Exchange online, to get more professional and quicker help, I recommend you post it on our Exchange online forum, as Ed said.
If you have any question, please feel free to let me know.
Thanks,
Angela Shi
TechNet Community Support

JDBC Connection between Unix and SQL Server 2000

I have SQL Server 2000 installed in a pc as a data server and SQL Server 2000 JDBC Drive installed in a Unix machine. Both machines are connected and can ping each other. After setting up the environment data, I ran a test code to test the connection and got exceptions. ( I did the same process between a pc and the data server, it works well.)
Attached are the test code and error message. Hope someone can help me.
******* Test Code ********
import java.sql.*;
* Microsoft SQL Server JDBC test program
public class Test {
public Test() throws Exception {
// Get connection
DriverManager.registerDriver(new
com.microsoft.jdbc.sqlserver.SQLServerDriver());
Connection connection = DriverManager.getConnection(
"jdbc:microsoft:sqlserver://<hostname>","<username>","<password>");
if (connection != null) {
System.out.println();
System.out.println("Successfully connected");
System.out.println();
// Meta data
DatabaseMetaData meta = connection.getMetaData();
System.out.println("\nDriver Information");
System.out.println("Driver Name: "
+ meta.getDriverName());
System.out.println("Driver Version: "
+ meta.getDriverVersion());
System.out.println("\nDatabase Information ");
System.out.println("Database Name: "
+ meta.getDatabaseProductName());
System.out.println("Database Version: "+
meta.getDatabaseProductVersion());
} // Test
public static void main (String args[]) throws Exception {
Test test = new Test();
******* error message ********
Exception in thread "main" java.sql.SQLException: [Microsoft][SQLServer 2000 Driver for JDBC]Error establishing socket.
at java.lang.Throwable.fillInStackTrace(Native Method)
at java.lang.Throwable.fillInStackTrace(Compiled Code)
at java.lang.Throwable.<init>(Compiled Code)
at java.lang.Exception.<init>(Compiled Code)
at java.sql.SQLException.<init>(SQLException.java:64)
at com.microsoft.jdbc.base.BaseExceptions.createException(Unknown Source)
at com.microsoft.jdbc.base.BaseExceptions.getException(Unknown Source)
at com.microsoft.jdbc.base.BaseExceptions.getException(Unknown Source)
at com.microsoft.jdbc.sqlserver.tds.TDSConnection.<init>(Unknown Source)
at com.microsoft.jdbc.sqlserver.SQLServerImplConnection.open(Unknown Source)
at com.microsoft.jdbc.base.BaseConnection.getNewImplConnection(Unknown Source)
at com.microsoft.jdbc.base.BaseConnection.open(Unknown Source)
at com.microsoft.jdbc.base.BaseDriver.connect(Unknown Source)
at java.sql.DriverManager.getConnection(Compiled Code)
at java.sql.DriverManager.getConnection(DriverManager.java:137)
at Test.<init>(Test.java:10)
at Test.main(Test.java:32)
************ end of message ***********

If it works from a PC and not from the Unix box then you may have a network issue of some sort, I.E. firewall not letting it through etc.
Try using telnet on the Unix box to see if you can connect to the sql server on the port that the SQL server is listening.
E.G.
telnet server_name 1433
You may need to change the port number to the one that the SQL server is using.
Col

Connectivity between SAP and SQL Server

Hi all,
how to take the SAP data which is in Oracle database on AIX Operating system to SQL Server database which resides in Windows for a portal?
Can anyone help on this?
Regards,
Sathya

HEllo,
Hi
Please see the following:
1. Create an entry in Trxn DBCA for SQL Server in SAP, you are creating a database connection for the SQL server in SAP.
2. You use this connection, and write Native SQL stmnts...between EXECSQL...ENDEXEC to fetch the data..and then normal ABAP statements to put that data into your ztable.
TABLE DBCON Entry can be like this...depends on your External database..
CON_NAME Raj Logical name for connection
DBMS MSS Microsoft SQL Server
USER_NAME <User name> For SQL Server
PASSWORD <password> " "
CON_ENV MSSQL_SERVER=<server> MSSQL_DBNAME=<database name>
DB_RECO Availability type for an open database connect
FUNCTION z_houston_connect.
*"*"Local interface:
EXEC SQL.
CONNECT TO 'RAJ' AS 'V'
ENDEXEC.
EXEC SQL.
SET CONNECTION 'V'
ENDEXEC.
*- Get the data from MS-SQL Server
EXEC SQL.
open C1 for
select
l.loc_id,
l.loc_name,
a.acc_id,
a.acc_name,
d.person
from ho_loc_mast as l
inner join snd_acc_mast as a on l.loc_id = a.loc_id
inner join snd_acc_addr as d on a.loc_id = d.loc_id and
a.acc_id = d.acc_id
where l.loc_id = '001'
ENDEXEC.
DO.
EXEC SQL.
FETCH NEXT C1 into :wa-c_locid, :wa-c_locname, :wa-c_acc_id, :wa-c_acc_name, :wa-c_person
ENDEXEC.
IF sy-subrc = 0.
PERFORM loop_output.
ELSE.
EXIT.
ENDIF.
ENDDO.
EXEC SQL.
CLOSE C1
ENDEXEC.
ENDFUNCTION.
Regards,
Vasanth

Hetrogeneoues connection between Oracle and SQL server

Hi ,
I am having Issues in Making Heterogeneous DB link between Oracle Xe and sql server .
Here is the scenario-
My Oracle and ms SQL 2003 are running on same machine(windows 2003) ,
I have followed this link and reached till 5 but I am not able to tnsping the SQLSERVER DNS entry .
http://www.databasejournal.com/features/oracle/article.php/3442661/Making-a-Connection-from-Oracle-to-SQL-Server.htm
Below are my lintener and tnsfiles
LISTENER.ORA
===========================================================================================================================================================
SID_LIST_LISTENER =
(SID_LIST =
    (SID_DESC =
      (SID_NAME = PLSExtProc)
      (ORACLE_HOME = C:\oraclexe\app\oracle\product\11.2.0\server)
      (PROGRAM = extproc)
    (SID_DESC =
      (SID_NAME = CLRExtProc)
      (ORACLE_HOME = C:\oraclexe\app\oracle\product\11.2.0\server)
      (PROGRAM = extproc)
       (ENVS = "EXTPROC_DLLS=ONLY:C:\oraclexe\app\oracle\product\11.2.0\server\bin\OraClr11.dll")
LISTENER =
(DESCRIPTION_LIST =
    (DESCRIPTION =
      (ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1))
      (ADDRESS = (PROTOCOL = TCP)(HOST = localhost)(PORT = 1521))
LISTENERSQL =
(ADDRESS_LIST=
      (ADDRESS=(PROTOCOL=ipc)(KEY=PNPKEY))
      (ADDRESS=(PROTOCOL=tcp)(HOST=localhost)(PORT=1522))
SID_LIST_LISTENERSQL=
(SID_LIST=
      (SID_DESC =
       (SID_NAME = SQLSRVRDBLNK)
       (ORACLE_HOME = C:\oraclexe\app\oracle\product\11.2.0\server)
       (PROGRAM = hsodbc)
===========================================================================================================================================================
TNSNAMES.ORA
XE =
(DESCRIPTION =
    (ADDRESS = (PROTOCOL = TCP)(HOST = testenviroment)(PORT = 1521))
    (CONNECT_DATA =
      (SERVER = DEDICATED)
      (SERVICE_NAME = XE)
EXTPROC_CONNECTION_DATA =
(DESCRIPTION =
    (ADDRESS_LIST =
      (ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1))
    (CONNECT_DATA =
      (SID = PLSExtProc)
      (PRESENTATION = RO)
ORACLR_CONNECTION_DATA =
(DESCRIPTION =
    (ADDRESS_LIST =
      (ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1))
    (CONNECT_DATA =
      (SID = CLRExtProc)
      (PRESENTATION = RO)
SQLSRVRDBLNK =
(DESCRIPTION=
(ADDRESS= (PROTOCOL=tcp)(HOST=localhost)(PORT=1522))
(CONNECT_DATA=(SID=SQLSRVRDBLNK)
(HS=OK)
========================================================================================================================================================
Listner Status
C:\oraclexe\app\oracle\product\11.2.0\server\network\ADMIN>lsnrctl status LISTENERSQL
LSNRCTL for 32-bit Windows: Version 11.2.0.2.0 - Production on 19-JUL-2013 13:15:59
Copyright (c) 1991, 2010, Oracle. All rights reserved.
Connecting to (ADDRESS=(PROTOCOL=ipc)(KEY=PNPKEY))
STATUS of the LISTENER
Alias                     LISTENERSQL
Version                   TNSLSNR for 32-bit Windows: Version 11.2.0.2.0 - Production
Start Date                19-JUL-2013 12:17:39
Uptime                    0 days 0 hr. 58 min. 24 sec
Trace Level               off
Security                  ON: Local OS Authentication
SNMP                      OFF
Listener Parameter File   C:\oraclexe\app\oracle\product\11.2.0\server\network\admin\listener.ora
Listener Log File         C:\oraclexe\app\oracle\diag\tnslsnr\testenviroment\listenersql\alert\log.xml
Listening Endpoints Summary...
(DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(PIPENAME=\\.\pipe\PNPKEYipc)))
(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=127.0.0.1)(PORT=1522)))
Services Summary...
Service "SQLSRVRDBLNK" has 1 instance(s).
Instance "SQLSRVRDBLNK", status UNKNOWN, has 1 handler(s) for this service...
The command completed successfully
=========================================================================================================================================================
Now If I try to Tnsping SQL heterogeneous connection , i get
C:\oraclexe\app\oracle\product\11.2.0\server\network\ADMIN>tnsping SQLSRVRDBLNK
TNS Ping Utility for 32-bit Windows: Version 11.2.0.2.0 - Production on 19-JUL-2013 13:17:47
Copyright (c) 1997, 2010, Oracle. All rights reserved.
Used parameter files:
C:\oraclexe\app\oracle\product\11.2.0\server\network\admin\sqlnet.ora
Used TNSNAMES adapter to resolve the alias
Attempting to contact (DESCRIPTION=
TNS-12533: TNS:illegal ADDRESS parameters
Need Help , please suggest
Thanks,
Manish

Hi ,
Thanks for the update I have changed the Listener as suggested , now my Listener File is
SID_LIST_LISTENER =
(SID_LIST =
    (SID_DESC =
      (SID_NAME = PLSExtProc)
      (ORACLE_HOME = C:\oraclexe\app\oracle\product\11.2.0\server)
      (PROGRAM = extproc)
    (SID_DESC =
      (SID_NAME = CLRExtProc)
      (ORACLE_HOME = C:\oraclexe\app\oracle\product\11.2.0\server)
      (PROGRAM = extproc)
    (SID_DESC =
       (SID_NAME = SQLSRVRDBLNK)
       (ORACLE_HOME = C:\oraclexe\app\oracle\product\11.2.0\server)
       (PROGRAM = hsodbc)
       (ENVS = "EXTPROC_DLLS=ONLY:C:\oraclexe\app\oracle\product\11.2.0\server\bin\OraClr11.dll")
LISTENER =
(DESCRIPTION_LIST =
    (DESCRIPTION =
      (ADDRESS_LIST=
      (ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1))
      (ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.60.146)(PORT = 1521))
      (ADDRESS=(PROTOCOL=ipc)(KEY=PNPKEY))
      (ADDRESS=(PROTOCOL=tcp)(HOST=localhost)(PORT=1522)))
========================================================================================================================
and tns entry
SQLSRVRDBLNK =
(DESCRIPTION=
(ADDRESS= (PROTOCOL= TCP)(HOST=192.168.60.146)(PORT=1522))
(CONNECT_DATA=(SID=SQLSRVRDBLNK)
(HS=OK)
========================================================================================================================
Restarted the listener
C:\Documents and Settings\Administrator>lsnrctl start LISTENER
LSNRCTL for 32-bit Windows: Version 11.2.0.2.0 - Production on 20-JUL-2013 12:27:38
Copyright (c) 1991, 2010, Oracle. All rights reserved.
Starting tnslsnr: please wait...
TNSLSNR for 32-bit Windows: Version 11.2.0.2.0 - Production
System parameter file is C:\oraclexe\app\oracle\product\11.2.0\server\network\admin\listener.ora
Log messages written to C:\oraclexe\app\oracle\diag\tnslsnr\testenviroment\listener\alert\log.xml
Listening on: (DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(PIPENAME=\\.\pipe\EXTPROC1ipc)))
Listening on: (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=192.168.60.146)(PORT=1521)))
Listening on: (DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(PIPENAME=\\.\pipe\PNPKEYipc)))
Listening on: (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=127.0.0.1)(PORT=1522)))
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=EXTPROC1)))
STATUS of the LISTENER
Alias                     LISTENER
Version                   TNSLSNR for 32-bit Windows: Version 11.2.0.2.0 - Production
Start Date                20-JUL-2013 12:27:44
Uptime                    0 days 0 hr. 0 min. 5 sec
Trace Level               off
Security                  ON: Local OS Authentication
SNMP                      OFF
Listener Parameter File   C:\oraclexe\app\oracle\product\11.2.0\server\network\admin\listener.ora
Listener Log File         C:\oraclexe\app\oracle\diag\tnslsnr\testenviroment\listener\alert\log.xml
Listening Endpoints Summary...
(DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(PIPENAME=\\.\pipe\EXTPROC1ipc)))
(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=192.168.60.146)(PORT=1521)))
(DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(PIPENAME=\\.\pipe\PNPKEYipc)))
(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=127.0.0.1)(PORT=1522)))
Services Summary...
Service "CLRExtProc" has 1 instance(s).
Instance "CLRExtProc", status UNKNOWN, has 1 handler(s) for this service...
Service "PLSExtProc" has 1 instance(s).
Instance "PLSExtProc", status UNKNOWN, has 1 handler(s) for this service...
Service "SQLSRVRDBLNK" has 1 instance(s).
Instance "SQLSRVRDBLNK", status UNKNOWN, has 1 handler(s) for this service...
The command completed successfully
========================================================================================================================
Still Getting the same Error
C:\Documents and Settings\Administrator>tnsping SQLSRVRDBLNK
TNS Ping Utility for 32-bit Windows: Version 11.2.0.2.0 - Production on 20-JUL-2013 12:27:52
Copyright (c) 1997, 2010, Oracle. All rights reserved.
Used parameter files:
C:\oraclexe\app\oracle\product\11.2.0\server\network\admin\sqlnet.ora
Used TNSNAMES adapter to resolve the alias
Attempting to contact (DESCRIPTION=
TNS-12533: TNS:illegal ADDRESS parameters
C:\Documents and Settings\Administrator>
========================================================================================================================
Do we need to change any thing in sqlnet.ora file for heterogeneous connection?
Thanks ,
Manish

Configuration the connection between portal and srm server only via JDBC

Dear all:
   We want to implement the SRM server and present the supplier web/page in the portal server. Our SRM and portal server install in intranet network.
   For internal employee use the SRM server and the Supplier access the portal server via Internet, we install Web Dispather in DMZ to exchange the HTTP request.
     Network TOP like this :
    SRM server--Portal||FireWall||-Web Dispatcher--Supplier
(--Internal|firewall--|DMZ|-Internet )
The question is : Between DMZ zone and our internal network zone ,there is the firewall and it only allows JDBC protocol (SQL statements or result set) to pass. Other protocol and port could not pass this firewall.
So ,it seems that no way to implement this ,right? Or any other way to implement it ?

thanks

Urgent: \connectivity between oracle and SQL Server

Hi I have a problem, a person in some of the dept's in office created a small oralce forms application that uses a oracle db10gr2 installed on personal pc (windows xp)to connect to a sql server to pull data. Recently the sql server was upgraded to blade 2008 from blade 2003. Then aplication stopped connecting correctly I think it has to do with the listener but not sure where the problem lies.
LSNRCTL for 32-bit Windows: Version 10.2.0.1.0 - Production on 24-JUN-2010 14:51:12
Copyright (c) 1991, 2005, Oracle. All rights reserved.
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=EXTPROC1)))
STATUS of the LISTENER
Alias LISTENER
Version TNSLSNR for 32-bit Windows: Version 10.2.0.1.0 - Production
Start Date 24-JUN-2010 14:46:39
Uptime 0 days 0 hr. 4 min. 33 sec
Trace Level off
Security ON: Local OS Authentication
SNMP OFF
Listener Parameter File G:\myoracledb\network\admin\listener.ora
Listener Log File G:\myoracledb\network\log\listener.log
Listening Endpoints Summary...
(DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(PIPENAME=\\.\pipe\EXTPROC1ipc)))
(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=sankar)(PORT=1521)))
Services Summary...
Service "PLSExtProc" has 1 instance(s).
Instance "PLSExtProc", status UNKNOWN, has 1 handler(s) for this service...
Service "cvr" has 1 instance(s).
Instance "cvr", status UNKNOWN, has 1 handler(s) for this service...
Service "hsodbc" has 1 instance(s).
Instance "hsodbc", status UNKNOWN, has 1 handler(s) for this service...
Service "mentor" has 1 instance(s).
Instance "mentor", status UNKNOWN, has 1 handler(s) for this service...
Service "myoracle" has 1 instance(s).
Instance "myoracle", status READY, has 1 handler(s) for this service...
Service "myoracleXDB" has 1 instance(s).
Instance "myoracle", status READY, has 1 handler(s) for this service...
Service "myoracle_XPT" has 1 instance(s).
Instance "myoracle", status READY, has 1 handler(s) for this service...
Service "person" has 1 instance(s).
Instance "person", status UNKNOWN, has 1 handler(s) for this service...
The command completed successfully
these are diff instances of the sql server..
If anyone can please help? I do not know much about oracle on windows XP . thanks a lot!!!

Hi,
the system dsn works fine it even tests correctly, but teh database link does not work even for something as simple as
select sysdate from dual@person;
the db link is a public one so priviledges should not be an issue and the command i used to create it is:
create public database link person connect to USER identified by pwd using 'person';
also unfortunately this is an employee initiative (said empoyee has left without documentation or notes) and there is no oracle support.
thanks in advance.

The connection between ADM and Essbase Server is lost?

I can login essbase server with MaxL, excel spreadsheet, the Essbase Administration Service is started by command line and it shows running fine, But I cannot login to Essbase through ADM console, the error message is: Could not connect to the Administration Server
thanks!

You really should change your architecture. I assume that your other controls also control the robot, so you will need more complex messaging.
I suggest you look at some of the examples and templates for queued message handler. Essentially, this will allow you to send message between two loops, which is probably what you want.
As for what your comm loop should actually look like, you should separate the opening part from the communicating and closing part. That way, you can send the Ready string immediately after connecting. The example code you used already handles the timeout error, which is the indication you want that the connection was lost.
Here's one (very bad) example of how this could be done:
You should note that this does not really do any error handling. If you use a queued message handler and actually turn the comm loop into a state machine (with states like Open,Comm and Close), it should be cleaner.
To learn more about LabVIEW, I suggest you try looking at some of these tutorials.
Message Edited by tst on 01-19-2008 07:53 PM
Try to take over the world!
Attachments:
Comm.png ‏7 KB

IDM 7.1 : Connection between IDM and remote server ( ECC 6.0)

Hi ,
We have installed and configured IDm 7.1 . Now we want to sstart the abap inital load.
I wanted to know , that if i want to get the roles and users from ECC 6.0 to IDM 7.1 , then what communication method would it use ? i saw the confiuration guide , but guide doesnt talk about anything regrading communciation , example RFC , etc. How would i abap intial load happen once i trigger the job after putting the ECC details ?
Please throw some light on the above isuse .
Thanks

Hi Vohra,
As you referred configuration guide, kindly look into the section "Appendix A: Repository Constants" under Appendix. This will explain how to configure target/remote/ABAP systems.
regards
Anand.M

To check connectivity betwwen XI and Bank Server at R/3 Server.

Can we test connectivity between XI and Bank server at R/3 server itself through any RFC or program.

depends on what the connection is!
is it inbound or outbound?

How to create database link between oracle and SQL Server

Hello Everyone,
Here i have Oracle Database 9i and SQL Server 2005 databases.
I have some tables in sql server db and i want to access from Oracle.
How to create a database link between these two servers
Thanks,

Thanks for Everyone,
I was struggle with this almost 10 days....
I created Database link from Oracle to SQL Server
Now it is fine.........
Here i am giving my servers configuration and proceedure how i created the db link...@
Using Generic Connectivity (HSODBC) we can create db link between Oracle and SQL server.
Machine (1)
DB Version : Oracle 9.2.0.7.0
Operating System : HP-UX Itanuim 64 11.23
IP : 192.168.0.31
Host : abcdbt
Machine (2)
Version : SQL Server 2005
Operating System : Windows server 2003 x86
IP : 192.168.0.175
Host : SQLDEV1
User/PW : sa/abc@123! (Connect to database)
Database : SQLTEST (exsisting)
Table : T (“ T “ is the table existing in SQLTEST database with 10 rows)
Prerequisites in Machine (2):
a)     Oracle 10g software
b)     User account to access SQL Server database (sa/abc@123!)
c)     Existing SQL Server Database (SQLTEST)
d) Tables (testing purpose) (T)
Steps:
1)     Install Oracle 10.2.0.1 (Only SW,No need of database) *(Machine 2)*
2)     Create a DSN where your windows Oracle 10g SW resides *(Machine 2)*
Control panel >> Administrative Tools >> Data Source (ODBC) >> System DSN ADD
You can follow this link also.....
http://www.databasejournal.com/features/oracle/article.php/3442661/Making-a-Connection-from-Oracle-to-SQL-Server.htm
I created DSN as
DSN name : SQLTEST
User : SA/abc@123! (Existing user account)
Host : 192.168.0.175 (machine 2)
Already I have 1 database in SQL Server with the name SQLTEST
You can create DSN with different name also (not same as db name also)
3)     Create a hsodbc init file in $ORACLE_HOME\hs\admin *(Machine 2)*
Create init<DSN NAME> file
Ex: initSQLTEST
Copy inithsodbc to initSQLTEST
And edit
initSQLTEST file
HS_FDS_CONNECT_INFO = SQLTEST    <DSN NAME>*
HS_FDS_TRACE_LEVEL = OFF*
save the file....@
4)     Configure Listener.ora *(Machine 2)*
LISTENER_NEW =
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.0.175)(PORT = 1525))
SID_LIST_LISTENER_NEW =
(SID_LIST =
(SID_DESC =
(SID_NAME = SQLTEST) *+< Here SQLTEST is DSN NAME >+*
(ORACLE_HOME = G:\oracle 10g\oracle\product\10.2.0\db_1)
(PROGRAM = hsodbc))
(SID_DESC =
(SID_NAME = PLSExtProc)
(ORACLE_HOME = G:\oracle 10g\oracle\product\10.2.0\db_1)
(PROGRAM = extproc) )
:> lsnrctl start LISTENER_NEW
5)     Configure tnsname.ora *(Machine 2)*
SQLTEST11 =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.0.175)(PORT = 1525))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = SQLTEST))
(HS=OK)
:> tnsping SQLTEST11
If No errors then conti….
6)     Configure a file *(Machine 1)*
Cd $TNS_ADMIN ($ORACLE_HOME/network/admin)
Create a file
$ vi TEST_abcdbt_ifile.ora
something=
(DESCRIPTION=
(ADDRESS=(PROTOCOL=tcp)(HOST =192.168.0.175) (PORT=1525))
(CONNECT_DATA=
(SID=SQLTEST))
(HS=OK)
$ tnsping something
$ sqlplus system/manager
Your connected to Oracle database *(machine 1)*
create database link xyz connect to “sa” identified by “abc@123!” using ‘SOMETHING’;
select * from t@xyz;10 rows selected.
Thanks,
Edited by: ram5424 on Feb 10, 2010 7:24 PM

Communication between Appliation Server and Database Server

If a web app is deployed to an Oracle Application Server, this AS machine is physically connected to an Oracle Database (server) machine in the same location:
For the purpose of sending and retrieving data from AS server to/from DB server, do I need to install any communication/network software on the both (AS and DB) machines? If so, what kind is needed?
Otherwise, I would assume two network cards plus a cable/wire will do (but not sure).
Thanks
Scott

If you are using the Oracle Type 4 (thin) JDBC driver, you shouldn't need to configure the tnsnames.ora or sqlnet.ora files.
Neither the OCI nor the thin driver will use ODBC, which is generally only available on Windows. Sun puts out a JDBC-ODBC bridge driver, but I don't know of anyone that has intentionally used that particular driver in production code in years. Whether the thin driver is faster than the OCI driver depends heavily on the driver version and the particulars of your application's workload. It's generally best to benchmark both with your code if you are concerned with driver performance.
Justin
Distributed Database Consulting, Inc.
http://www.ddbcinc.com/askDDBC

Database link between oracle and sql server

dear all,
i m a newbie to oracle and i need your help to know how to create a database link between oracle and sql server.my oracle version 10.2.0.3 and platform is redhat linux 5.7.your help appreciated.
thanks in advance.

[oracle@localhost ~]$ rpm -qa | grep -i odbc
php-odbc-4.3.9-3.15
unixODBC-kde-2.2.11-1.RHEL4.1
MyODBC-2.50.39-21.RHEL4.1
postgresql-odbc-7.3-8.RHEL4.1
freeradius-unixODBC-1.0.1-3.RHEL4.3
qt-ODBC-3.3.3-9.3
unixODBC-devel-2.2.11-1.RHEL4.1
unixODBC-2.2.11-1.RHEL4.1
is this showing odbc installed in os?

Question about transfer between oracle and sql server

Could i program to transfer lots of data between Oracle and SQL Server quickly?
I have tried make two connection between two databases, but it took me lots of time to transfer data.
How could I do it?
Thanks

Hi,
If you need to move data fast, then use the Oracle Migration Workbench to Generate SQL Server BCP data extraction scripts and Oracle SQL Loader files.
This is the fastest way to migrate the data.
In the Oracle Model UI tab of the Oracle Migration Workbench, right mouse click on the tables folder. there is a menu option to 'Generate SQL Loader ...' scripts. This will help you migrate your data efficiently.
Regards
John

Heterogeneous connection between Oracle and Postgres.

Hi All,
I'm trying to make an heterogeneous connection between Oracle and Postgres since few days but i still having this error : "lost RPC connection".
First of all : I'm using Windows 7, Oracle 10g and PostgreSQL 8.4.
I have done the following operations :
1) Create a System DNS named "PG". (Test connection is OK)
2) Create the file "initPG.ora" in "$ORACLE_HOME/hs/admin" :
# This is a sample agent init file that contains the HS parameters that are
# needed for an ODBC Agent.
# HS init parameters
HS_FDS_CONNECT_INFO = PG
HS_FDS_TRACE_LEVEL = ON
# Environment variables required for the non-Oracle system
#set <envvar>=<value>
3) Configure the file "listener.ora" (in "$ORACLE_HOME/NETWORK/ADMIN") :
SID_LIST_LISTENER =
(SID_LIST =
     (SID_DESC =
(SID_NAME = PLSExtProc)
(ORACLE_HOME = C:\oraclexe\app\oracle\product\10.2.0\server)
(PROGRAM = extproc)
(SID_DESC =
(SID_NAME = CLRExtProc)
(ORACLE_HOME = C:\oraclexe\app\oracle\product\10.2.0\server)
(PROGRAM = extproc)
     (SID_DESC =
(SID_NAME = PG)
(ORACLE_HOME = C:\oraclexe\app\oracle\product\10.2.0\server)
(PROGRAM = hsodbc)
LISTENER =
(DESCRIPTION_LIST =
(DESCRIPTION =
     (ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC_FOR_XE))
(ADDRESS = (PROTOCOL = TCP)(HOST = Cédric-PC)(PORT = 1521))
DEFAULT_SERVICE_LISTENER = (XE)
4) Configure the file "tnsnames.ora" (in "$ORACLE_HOME/NETWORK/ADMIN") :
XE =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = Cédric-PC)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = XE)
PG =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = tcp)(HOST = Cédric-PC)(PORT = 1521))
(CONNECT_DATA =
(SERVICE_NAME = PG)
(HS = OK)
EXTPROC_CONNECTION_DATA =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC_FOR_XE))
(CONNECT_DATA =
(SID = PLSExtProc)
(PRESENTATION = RO)
ORACLR_CONNECTION_DATA =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC_FOR_XE))
(CONNECT_DATA =
(SID = CLRExtProc)
(PRESENTATION = RO)
5) Finally, i create my DB-Link and test it :
CREATE DATABASE LINK "CENTRALE_POSTGRES" CONNECT TO "user_login" IDENTIFIED BY "user_password" USING 'PG';
SELECT * FROM "dual"@CENTRALE_POSTGRES;
I got this error :
ORA-03135 : lost RPC connection.
As you can see, i have activated the trace level (HS_FDS_TRACE_LEVEL = ON), but the directory "$ORACLE_HOME/NETWORK/trace" still empty.
Any ideas ?
Regards

the tnsnames.ora alias PG is wrong - you need to have 2 closing brackets after the SERVICE_NAME so that HS=OK is outside of the CONNECT_DATA like:
PG =
<space>(DESCRIPTION =
<space><space>(ADDRESS = (PROTOCOL = tcp)(HOST = Cédric-PC)(PORT = 1521))
<space><space>(CONNECT_DATA =
<space><space><space>(SERVICE_NAME = PG))
<space><space>(HS = OK)
<space>)
Please be also aware HSODBC up to release 10.2 has been desupported since March 2008 and it was replaced by its follow up product DG4ODBC V11

Connection between repository and database server

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