Oracle gateways 11g

Hi
we have a oracle database version 11.2.0.1
now we have instlled database gateways 11g in sql server machine and created db link in oracle and working fine
Now my question is:
Windows 2003 server having sql server and 11g Gateways installed
But oracle database is 10g............if i create link in Oracle it will work?
because 11gR2 gateway will synch with Oracle 10g database.
Thanks
Shaik

Hi Joe,
yes it is possible. All you need is a suitable ODBC driver and the Database Gateway for ODBC.
There are documents available within the Oracle Support knowledge base (htp://support.oracle.com). As you didn't specify your preferred platform here a list of possible notes:
How to Configure DG4ODBC (Oracle Database Gateway for ODBC) on Windows 32bit to Connect to Non-Oracle Databases Post Install          [Document 466225.1]
How to Configure DG4ODBC (Oracle Database Gateway for ODBC) on 64bit Windows Operating Systems to Connect to Non-Oracle Databases Post Install          [Document 1266572.1]
How to Configure DG4ODBC on 64bit Unix OS (Linux, Solaris, AIX, HP-UX Itanium) to Connect to Non-Oracle Databases Post Install          [Document 561033.1]
How to Configure DG4ODBC on Linux x86 32bit or on HP-UX RISC (DG4ODBC 11.1 only) to Connect to Non-Oracle Databases post install          [Document 466228.1]
- Klaus

Similar Messages

Oracle gateways 11g to connect sybase

Dear Gurus,
Is there any document/tutorial related to oracle gateways 11g.
I want to use oracle gateway and odbc to connect sybase.
How to connect sybase from oracle database?is possible using dblink?
Thank you
JOE

Hi Joe,
yes it is possible. All you need is a suitable ODBC driver and the Database Gateway for ODBC.
There are documents available within the Oracle Support knowledge base (htp://support.oracle.com). As you didn't specify your preferred platform here a list of possible notes:
How to Configure DG4ODBC (Oracle Database Gateway for ODBC) on Windows 32bit to Connect to Non-Oracle Databases Post Install          [Document 466225.1]
How to Configure DG4ODBC (Oracle Database Gateway for ODBC) on 64bit Windows Operating Systems to Connect to Non-Oracle Databases Post Install          [Document 1266572.1]
How to Configure DG4ODBC on 64bit Unix OS (Linux, Solaris, AIX, HP-UX Itanium) to Connect to Non-Oracle Databases Post Install          [Document 561033.1]
How to Configure DG4ODBC on Linux x86 32bit or on HP-UX RISC (DG4ODBC 11.1 only) to Connect to Non-Oracle Databases post install          [Document 466228.1]
- Klaus

Oracle BPM 11g

Hi All,
I am using Jdeveloper 11g Rel 1. (11.1.1.6.0) with BPM Studio for Implementing Sales Application.
1) Application File = SalesQuoteLab.jws.
2) Project File = QuoteProcessLab.jpr
3) Process File = RequestQuoteLab.bpmn
I have completed the All the Roles (Sales Rep, Approvers and Contracts) with complete flow.
In the Business Practices Role (Swim Lane -
a) I created a Exclusive Gateway Named as (Is Business Practices Review Required ?)
b) which has sequence flow (Yes) to Human Task Named (Business Practices Review)
c) I created a new Exclusive Gateway named as (Business Practices Outcome) This Gateway has
i) Outgoing condition flow (Business Practices Rejected) to Human Task (Enter Quote Details) in Sales Rep. Role.
ii) Outgoing Unconditional flow (Business Practices Approved) to Parallel Gateway (Approvals ) in Approvers Role.
Here the Point is :
When I am Trying to do this step
"Drag the outgoing sequence flow from Business Practices Review to Business
Practices Outcome gateway" (Exclusive Gateway)
I am not able to draw the outgoing sequence flow from Human Task (Business Practices Review) to Business
Practices Outcome gateway. It denies even when I am clicking the Artifacts --> Sequence Flow Icon from Component Pallete
or from the tool bars icons - Artifacts --> Sequence Flow.
Due to this in my second Phase of Simulation Activity, (have completed all the simulation pre-requisites) When I start the Simulation I am getting the following error.
"Node 'Business Practices Review' does not have any incoming Sequence Flows"
Please correct me how do I do this step.
"Drag the outgoing sequence flow from Business Practices Review to Business
Practices Outcome gateway" (Exclusive Gateway)
For this I have referred many guides and Tutorial, but none could provide the solution.
Please response ASAP, awaiting your timely and valuable solution. to the post or to my id : [email protected]
Thanks and Regards
Ajaz Ahmed
Oracle Corporate Trainer / Consultant
Mumbai - India

For the Oracle BPM 11g documentation go to http://download.oracle.com/docs/cd/E14571_01/soa.htm for the documentation (look at the "Oracle Business Process Management Suite" section).
10g and 11g Oracle BPM are vastly different. A couple key differences:
- 10g runs on Ecllipse and 11g runs on JDeveloper
- 11g has full access to the SOA Suite adapters natively using SCA
Dan

Oracle 10g/11g to Sql Server 2005 Migration

Dear All,
I am a beginner to this migration Activities..
We have designed one Application which is havin Database as Oracle 10g.
and We had another small Application which is having Sql Server 2005 has Database.
Daily we need to convert DB of Oracle to Sql server DB in order to acces recent updated data..
Pls help me how to convert Database in Oracle 10g/11g to Database in sqlserver 2005..

Hello,
this is an Oracle forum and we are handling here migrations from foreign databases to an Oracle database.
For migrations in the other direction, in your case from Oracle to MS SQL Server, you need to read the Microsoft pages, e.g.:
http://www.microsoft.com/sqlserver/2005/en/us/migration.aspx
Daily we need to convert DB of Oracle to Sql server DB in order to acces recent updated data..Normally a migration is not a daily process, so I guess that you just want to transfer data from Oracle to SQL Server on a daily basis. If that is the case, you should consider to use our Gateways. Please start reading here:
http://www.oracle.com/technetwork/database/gateways/index-100140.html
Using the Database Gateway for MS SQL Server (DG4MSQL) or the Database Gateway for ODBC (DG4ODBC) you can copy your data from your Oracle database to your SQL Server database, using a database link in the Oracle database.
Please let me know whether this answer helped you.
Regards
Wolfgang

Oracle RAC 11g

Hi expert,
a question about VIP on Oracle RAC 11g. I have 2 server RAC1 and RAC2, I must be have:
- Public interface that will be used for client communication
- Virtual IP address (VIP) that will be bind by Oracle Clusterware to the public interface
- Private interface that will be used for inter-cluster traffic. There are four major categories of inter-
cluster traffic
this is my hypothetical configuration:
>
RAC1:
* hostname: rac1.localdomain
* IP Address eth0: 192.168.2.101 (public address)
* Default Gateway eth0: 192.168.2.1 (public address)
* IP Address eth1: 192.168.0.101 (private address)
* Default Gateway eth1: none
RAC2:
* hostname: rac2.localdomain
* IP Address eth0: 192.168.2.102 (public address)
* Default Gateway eth0: 192.168.2.1 (public address)
* IP Address eth1: 192.168.0.102 (private address)
* Default Gateway eth1: none
RAC1:
127.0.0.1 localhost.localdomain localhost
# Public
192.168.2.101 rac1.localdomain rac1
192.168.2.102 rac2.localdomain rac2
#Private
192.168.0.101 rac1-priv.localdomain rac1-priv
192.168.0.102 rac2-priv.localdomain rac2-priv
#Virtual
192.168.2.111 rac1-vip.localdomain rac1-vip
192.168.2.112 rac2-vip.localdomain rac2-vip
#NAS
192.168.2.101 nas1.localdomain nas1
LISTENER_RAC2 =
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = rac2-vip)(PORT = 1521)(IP = FIRST))
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.2.102)(PORT = 1521)(IP = FIRST))
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC))
LISTENER_RAC1 =
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = rac1-vip)(PORT = 1521)(IP = FIRST))
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.2.101)(PORT = 1521)(IP = FIRST))
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC))
>
I don't undestand when and where I can configure on my servers these IPs:
192.168.2.111 rac1-vip.localdomain rac1-vip
192.168.2.112 rac2-vip.localdomain rac2-vip
on the single server, for example, RAC1 I will configure this ip:
RAC1:
    * hostname: rac1.localdomain
    * IP Address eth0: 192.168.2.101 (public address)
    * Default Gateway eth0: 192.168.2.1 (public address)
    * IP Address eth1: 192.168.0.101 (private address)
    * Default Gateway eth1: nonebut I don't undestand where I can configure this entry:
192.168.2.111   rac1-vip.localdomain    rac1-vipmany thanks,
Lain

Hi Lain;
Firstly i suggest its better to move your issue on Forum Home » Grid Computing » RAC, ASM & Clusterware Installation
Secondly please check below links they have very good explanation about Rac settings and installation *
RAC for 11gR2 Database
RAC for 11gR2 Database
guide to install Oracle RAC at home
Re: guide to install Oracle RAC at home
Regard
Helios

Oracle RAC 11g each listner correlated to a different IP

Hi expert,
a question about Oracle RAC 11g. I have 2 server RAC1 and RAC2, I must be have:
- Public interface that will be used for client communication
- Virtual IP address (VIP) that will be bind by Oracle Clusterware to the public interface
- Private interface that will be used for inter-cluster traffic. There are four major categories of inter-cluster traffic
this is my ipotetic configuration:
RAC1:
    * hostname: rac1.localdomain
    * IP Address eth0: 192.168.2.101 (public address)
    * Default Gateway eth0: 192.168.2.1 (public address)
    * IP Address eth1: 192.168.0.101 (private address)
    * Default Gateway eth1: none
RAC2:
    * hostname: rac2.localdomain
    * IP Address eth0: 192.168.2.102 (public address)
    * Default Gateway eth0: 192.168.2.1 (public address)
    * IP Address eth1: 192.168.0.102 (private address)
    * Default Gateway eth1: none
RAC1:
127.0.0.1       localhost.localdomain   localhost
# Public
192.168.2.101   rac1.localdomain        rac1
192.168.2.102   rac2.localdomain        rac2
#Private
192.168.0.101   rac1-priv.localdomain   rac1-priv
192.168.0.102   rac2-priv.localdomain   rac2-priv
#Virtual
192.168.2.111   rac1-vip.localdomain    rac1-vip
192.168.2.112   rac2-vip.localdomain    rac2-vip
#NAS
192.168.2.101   nas1.localdomain        nas1
LISTENER_RAC2 =
(DESCRIPTION_LIST =
    (DESCRIPTION =
      (ADDRESS_LIST =
        (ADDRESS = (PROTOCOL = TCP)(HOST = rac2-vip)(PORT = 1521)(IP = FIRST))
      (ADDRESS_LIST =
        (ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.2.102)(PORT = 1521)(IP = FIRST))
      (ADDRESS_LIST =
        (ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC))
LISTENER_RAC1 =
(DESCRIPTION_LIST =
    (DESCRIPTION =
      (ADDRESS_LIST =
        (ADDRESS = (PROTOCOL = TCP)(HOST = rac1-vip)(PORT = 1521)(IP = FIRST))
      (ADDRESS_LIST =
        (ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.2.101)(PORT = 1521)(IP = FIRST))
      (ADDRESS_LIST =
        (ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC))
)on the single server, for example, RAC1 I can configure another ethx for this VIP IP?
192.168.2.111 rac1-vip.localdomain rac1-vipor Oracle create a virtual interfaces? (for example eth0:1)
One more question. I want configure 2 listner with 2 different port, the first on 1521 and the second on 1522. Each listner correlated to a different IP
Should I configure for each server these IP?
2 VIP
2 Public
1 Private
like this, for example:
(ADDRESS = (PROTOCOL = TCP)(HOST = rac1a-vip)(PORT = 1521)(IP = FIRST))
(ADDRESS = (PROTOCOL = TCP)(HOST = rac1b-vip)(PORT = 1522)(IP = FIRST))
(ADDRESS = (PROTOCOL = TCP)(HOST = rac2a-vip)(PORT = 1521)(IP = FIRST))
(ADDRESS = (PROTOCOL = TCP)(HOST = rac2b-vip)(PORT = 1522)(IP = FIRST))
many thanks for all suggest,
Lain

No matter how many number of listeners that you run ... You need only 1 public ip,1 vip, 1 private ip for each node of the cluster.
All the listeners on that node use the same vip but listens only on different port numbers that you choose ...
Thanks
Sreekanth

Oracle GateWay ORA-00904: invalid identifier - How Fixed it

Database: 11.2.0 Windows 32-bit (on WindowsXP SP3)
ORACLE_HOME = D:\Oracle\Product\11.2.0\dbhome
GATEWAY_HOME = D:\Oracle\Product\11.2.0\gw
odbc : sqlserver (working... i can import table's data in MS Excel) its ok...
odbc : dg4msql (working... i can import table's data in MS Excel) its ok...
Oracle GateWay Listener
D:\Oracle\Product\11.2.0\gw\NETWORK\ADMIN
# listener.ora Network Configuration File: D:\Oracle\Product\11.2.0\gw\network\admin\listener.ora
# Generated by Oracle configuration tools.
SID_LIST_GWLISTENER =
(SID_LIST =
(SID_DESC =
(SID_NAME = dg4msql)
(ORACLE_HOME = D:\Oracle\Product\11.2.0\gw)
(ENVS = "EXTPROC_DLLS=ONLY:D:\Oracle\Product\11.2.0\gw\bin\oraclr11.dll")
(PROGRAM = dg4msql)
(SID_DESC=
(SID_NAME=dg4msql)
(ORACLE_HOME = D:\Oracle\Product\11.2.0\gw)
(PROGRAM = dg4msql)
GWLISTENER =
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1522))
(ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.0.90)(PORT = 1522))
ADR_BASE_GWLISTENER = D:\Oracle\Product\11.2.0\gw
Gateway Listener Status
LSNRCTL> status GWLISTENER
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=EXTPROC1522)))
STATUS of the LISTENER
Alias GWLISTENER
Version TNSLSNR for 32-bit Windows: Version 11.2.0.1.0 - Produ
ction
Start Date 13-OCT-2011 11:36:16
Uptime 0 days 0 hr. 29 min. 43 sec
Trace Level off
Security ON: Local OS Authentication
SNMP OFF
Listener Parameter File D:\Oracle\Product\11.2.0\gw\network\admin\listener.ora
Listener Log File d:\oracle\product\11.2.0\gw\diag\tnslsnr\appsdba\gwlis
tener\alert\log.xml
Listening Endpoints Summary...
(DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(PIPENAME=\\.\pipe\EXTPROC1522ipc)))
(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=192.168.0.90)(PORT=1522)))
Services Summary...
Service "dg4msql" has 1 instance(s).
Instance "dg4msql", status UNKNOWN, has 2 handler(s) for this service...
The command completed successfully
LSNRCTL>
D:\Oracle\Product\11.2.0\gw\network\admin\sqlnet.ora
# sqlnet.ora Network Configuration File: D:\Oracle\Product\11.2.0\gw\network\admin\sqlnet.ora
# Generated by Oracle configuration tools.
# This file is actually generated by netca. But if customers choose to
# install "Software Only", this file wont exist and without the native
# authentication, they will not be able to connect to the database on NT.
SQLNET.AUTHENTICATION_SERVICES= (NTS)
NAMES.DIRECTORY_PATH= (TNSNAMES, EZCONNECT)
D:\Oracle\Product\11.2.0\gw\dg4msql\admin\initdg4msql.ora
# This is a customized agent init file that contains the HS parameters
# that are needed for the Database Gateway for Microsoft SQL Server
# HS init parameters
#HS_FDS_CONNECT_INFO=[192.168.0.8]/SRV-TULIP/WZHRM
HS_FDS_CONNECT_INFO=192.168.0.8,1433//wzhrm
HS_FDS_TRACE_LEVEL=OFF
HS_FDS_RECOVERY_ACCOUNT=RECOVER
HS_FDS_RECOVERY_PWD=RECOVER
D:\Oracle\Product\11.2.0\dbhome\NETWORK\ADMIN\tnsnames.ora
ORCL =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.0.90)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = orcl)
PROD=
(DESCRIPTION=
(ADDRESS=(PROTOCOL=tcp)(HOST=192.168.0.230)(PORT=1521))
(CONNECT_DATA=(SID=PROD))
sqlserver =
(DESCRIPTION=
(ADDRESS=(PROTOCOL=tcp)(HOST=192.168.0.90)(PORT=1521))
(CONNECT_DATA =
(SID=sqlserver))
(HS = OK)
dg4msql =
(DESCRIPTION=
(ADDRESS=(PROTOCOL=tcp)(HOST=192.168.0.90)(PORT=1522))
(CONNECT_DATA=(SID=dg4msql))
(HS=OK)
Database Link
create database link dg4msql connect to usroracle identified by usroracle using 'dg4msql';
1* select from rvwHLoanApp@dg4msql*
SQL> /
empId description
0001 Mr. Ali Jawad
0002 Mr. Imran Farooq
0003 Mr. Ali Ejaz
0004 Mr. Mujahid Muhammad
0005 Mr. Sharjeel Malik
0006 Mr. Kashif Imran
0009 Mr. Adeel Sadiq
empId description
0010 Mr. Hafiz Muhammad Bilal
0012 Mr. Asif Ahmad Arif
0018 Mr. Muhammad Akram
0019 Mr. Aftab Hussain
0020 Mr. Ehtisham Maqsood Attari
0022 Mr. Adnan Raza Saleem
0023 Mr. Badar-Uz- Zaman
15 rows selected.
When try for selected clumns its showing some error. Where is problem
SQL> select empId from rvwHLoanApp@dg4msql;
select empId from rvwHLoanApp@dg4msql
ERROR at line 1:
ORA-00904: "EMPID": invalid identifier
SQL> select empId,description from rvwHLoanApp@dg4msql;
select empId,description from rvwHLoanApp@dg4msql
ERROR at line 1:
ORA-00904: "DESCRIPTION": invalid identifier
SQL>
SQL>
Waiting for help. What thing im missing.....

Naeem,
There is no setting that would allow you to drop the double quotes round the object names as the translation to upper case is made by the Oracle database.
The only solution would be to create views in Oracle that translate the names to upper case, for example -
CREATE VIEW EMP (EMPNO, ENAME, SAL, HIREDATE)
AS SELECT "empno", "ename", "sal", "hiredate"
FROM "emp"@DG4MSQL;
and then select from the view -
SELECT EMPNO, ENAME FROM EMP;
This is discussed in the documentation -
Oracle® Database Gateway for SQL Server User’s Guide, 11g Release 2 (11.2)
in the section -
SQL Server Gateway Features and Restriction
- Case Sensitivity
Regards,
Mike

Oracle XE 11g R2 - Cannot Reach Homepage

Hello Everyone,
Try as I might, I cannot get the Oracle XE 11g Release 2 homepage to come up. This is a fresh install. I've read numerous forum and blog posts and still cannot find a solution. Here's the following pertinent information from what I can tell:
1) I installed the Oracle XE program.
2) The OracleServiceXE and OracleXETNSListener both show as "STARTED" and are apparently running.
3) I can connect via SQLPlus using "C:\connect / as sysdba". Someone wrote somewhere I should try "alter system register;", but that didn't appear to do anything.
4)
LSNRCTL for 32-bit Windows: Version 11.2.0.2.0 - Production on 21-JUN-2012 15:12:26
Copyright (c) 1991, 2010, 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 11.2.0.2.0 - Production
Start Date                21-JUN-2012 14:44:06
Uptime                    0 days 0 hr. 28 min. 21 sec
Trace Level               off
Security                  ON: Local OS Authentication
SNMP                      OFF
Default Service           XE
Listener Parameter File   C:\Development\oraclexe\app\oracle\product\11.2.0\server\network\admin\listener.ora
Listener Log File         C:\Development\oraclexe\app\oracle\diag\tnslsnr\GS4400-AHOBDA\listener\alert\log.xml
Listening Endpoints Summary...
(DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(PIPENAME=\\.\pipe\EXTPROC1ipc)))
(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=GS4400-AHOBDA.modulant.com)(PORT=1521)))
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...
The command completed successfully5. Following the installation guide, I have enabled XE for Internet Explorer by going to Internet Options -> Security -> Local Intranet -> Sites and putting in localhost, 127.0.0.1, etc.
6) When I try "C:\tnsping XE", I get ...
TNS Ping Utility for 32-bit Windows: Version 11.2.0.2.0 - Production on 21-JUN-2012 15:18:33
Copyright (c) 1997, 2010, Oracle. All rights reserved.
Used parameter files:
C:\Development\oraclexe\app\oracle\product\11.2.0\server\network\admin\sqlnet.ora
Used TNSNAMES adapter to resolve the alias
Attempting to contact (DESCRIPTION = (ADDRESS = (PROTOCOL = TCP)(HOST = GS4400-AHOBDA.modulant.com)(PORT = 1521)) (CONNECT_DATA = (SERVER = DEDICATED) (SERVICE_NAME = XE)))
TNS-12541: TNS:no listenerNo tns listener? But it is running in Windows services.
If anyone could help me out, that'd be great. I've asked around the office but no one really knows why it's doing it.
Thanks,
Will
Edited by: LovettWB on Jun 21, 2012 12:21 PM

Thank you for your help. I followed the steps you put up and here's the output I received. I'm still not sure how to fix the problem though.
I should mention that the database is running on my machine. i.e. localhost / 127.0.0.1
Windows IP Configuration
   Host Name . . . . . . . . . . . . : GS4400-AHOBDA
   Primary Dns Suffix . . . . . . . : modulant.com
   Node Type . . . . . . . . . . . . : Hybrid
   IP Routing Enabled. . . . . . . . : No
   WINS Proxy Enabled. . . . . . . . : No
   DNS Suffix Search List. . . . . . : modulant.com
Wireless LAN adapter Wireless Network Connection:
   Connection-specific DNS Suffix . : modulant.com
   Description . . . . . . . . . . . : Dell Wireless 1397 WLAN Mini-Card
   Physical Address. . . . . . . . . : 00-22-5F-82-2B-ED
   DHCP Enabled. . . . . . . . . . . : Yes
   Autoconfiguration Enabled . . . . : Yes
   Link-local IPv6 Address . . . . . : fe80::6194:ca2:c393:9960%12(Preferred)
   IPv4 Address. . . . . . . . . . . : 10.10.20.107(Preferred)
   Subnet Mask . . . . . . . . . . . : 255.255.255.0
   Lease Obtained. . . . . . . . . . : Friday, June 22, 2012 7:54:53 AM
   Lease Expires . . . . . . . . . . : Saturday, June 30, 2012 7:54:53 AM
   Default Gateway . . . . . . . . . : 10.10.20.2
   DHCP Server . . . . . . . . . . . : 10.10.2.13
   DHCPv6 IAID . . . . . . . . . . . : 218112607
   DHCPv6 Client DUID. . . . . . . . : 00-01-00-01-17-6B-CB-72-00-21-70-EA-65-C8
   DNS Servers . . . . . . . . . . . : 10.10.2.14
                                       10.10.2.13
                                       127.0.0.1
   NetBIOS over Tcpip. . . . . . . . : Enabled
Ethernet adapter Local Area Connection:
   Media State . . . . . . . . . . . : Media disconnected
   Connection-specific DNS Suffix . :
   Description . . . . . . . . . . . : Intel(R) 82567LM Gigabit Network Connection
   Physical Address. . . . . . . . . : 00-21-70-EA-65-C8
   DHCP Enabled. . . . . . . . . . . : Yes
   Autoconfiguration Enabled . . . . : Yes
Tunnel adapter isatap.modulant.com:
   Media State . . . . . . . . . . . : Media disconnected
   Connection-specific DNS Suffix . : modulant.com
   Description . . . . . . . . . . . : Microsoft ISATAP Adapter
   Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
   DHCP Enabled. . . . . . . . . . . : No
   Autoconfiguration Enabled . . . . : Yes
Tunnel adapter isatap.{4F86FA95-ECBF-4747-91B7-F0CAC4F0E6E8}:
   Media State . . . . . . . . . . . : Media disconnected
   Connection-specific DNS Suffix . :
   Description . . . . . . . . . . . : Microsoft ISATAP Adapter #2
   Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
   DHCP Enabled. . . . . . . . . . . : No
   Autoconfiguration Enabled . . . . : Yes
// now for C:\hostname
GS4400-AHOBDA
// nslookup 10.10.20.107
Server: chsdc03.modulant.com
Address: 10.10.2.14
*** chsdc03.modulant.com can't find 10.10.20.107: Non-existent domain
// ping 10.10.20.107
Pinging 10.10.20.107 with 32 bytes of data:
Reply from 10.10.20.107: bytes=32 time<1ms TTL=128
Reply from 10.10.20.107: bytes=32 time<1ms TTL=128
Reply from 10.10.20.107: bytes=32 time<1ms TTL=128
Reply from 10.10.20.107: bytes=32 time<1ms TTL=128
//ping GS4400-AHOBDA
Pinging GS4400-AHOBDA.modulant.com [fe80::6194:ca2:c393:9960%12] with 32 bytes of data:
Reply from fe80::6194:ca2:c393:9960%12: time<1ms
Reply from fe80::6194:ca2:c393:9960%12: time<1ms
Reply from fe80::6194:ca2:c393:9960%12: time<1ms
Reply from fe80::6194:ca2:c393:9960%12: time<1ms
Ping statistics for fe80::6194:ca2:c393:9960%12:
    Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
    Minimum = 0ms, Maximum = 0ms, Average = 0msEdited by: LovettWB on Jun 22, 2012 5:32 AM

About Oracle Heterogeneous Services and Oracle Gateway

Hi All,
I am very new at this topic, I want to know:
1)Oracle Heterogeneous Services and Oracle Gateway same or not?Need license or not?
2)If want Creating Database Link from Oracle 11g to Sybase AS 15.5 Using Oracle Heterogeneous Services what drivers should I install from my pc(windows 7) and from my server(Linux red hat 5)?please give me link for this
3)Is there any link Step by step to configure odbc until creating dblink?
4)what more convenient, connect sybase from Oracle Heterogeneous Services or Oracle Gateway?
Thank you so much for your help
Regards
JOE

Joe,
let copy/paste your questions and comment inline:
1)Oracle Heterogeneous Services and Oracle Gateway same or not?Need license or not?
Let me first clarify one thing, heterogeneous services is the generic mechanism in the Oracle database used by all gateways. The product you are talking about is the Database Gateway for ODBC or the Database Gateway for Sybase.
The Database Gateway for ODBC is available for Linux and Windows. It is the free product which does not require an Oracle license. The license is included in your database license. It is a generic gateway which allows you to connect with any suitable 3rd party ODBC driver to a matching foreign database. As it is a generic connectivity which aloows you to connect to real databases but also to MS Excel or even Text files as long as you have a suitable ODBC driver, its capability is very limited.
The more powerful gateway is the Database Gateway for Sybase. It covers the same functionality as DG4ODBC but it allows you also to work with distributed transactions, it allows you to call remote Sybase stored procedures etc. This gateway is design for Sybase ASE connections, so it is also able to map certain Oracle functions to Sybase equivalents. This Database Gateway for Sybase is NOT for free, it requires an additional license.
2)If want Creating Database Link from Oracle 11g to Sybase AS 15.5 Using Oracle Heterogeneous Services what drivers should I install from my pc(windows 7) and from my server(Linux red hat 5)?please give me link for this
That depends on your preferences. Both gateways are available for Linux and for Windows. When using DG4ODBC you only need to pay attention that you get a suitable 3rd party ODBC driver for this platform with the matching word size (64bit for 64bit DG4ODBC and 32bit ODBC driver for installations of DG4ODBC on 32bit platforms).
The latest software release is currently 11.2.0.3 and it can be downloaded (and installed from scratch) from "My Oracle Support". Just open the Patches & Updates section, look for Patch 10404530: 11.2.0.3.0 PATCH SET FOR ORACLE DATABASE SERVER and make sure to choose the platform you want to use. Then check out the readme as it lists which of these download CD's contains the gateway software.
BTW, the CD contains DG4ODBC and DG4SYBS and it is up to you to decide during the installation which product you want to use.
3)Is there any link Step by step to configure odbc until creating dblink?
The ODBC driver installation differs from vendor to vendor and platform to platform - so we don't have a specific note how to configure the ODBC driver. This kind of question is better handled by the ODBC driver vendor.
Regarding the set up of DG4ODBC on Windows you find suitable information in the knowledge base on My Oracle Support. Just look for:
How to Configure DG4ODBC (Oracle Database Gateway for ODBC) on Windows 32bit to Connect to Non-Oracle Databases Post Install          [Document 466225.1]
and for DG4SYBS:
How to Configure DG4SYBS (Oracle Database Gateway for Sybase) on 64bit Unix (Linux, AIX, HP-UX Itanium and Solaris) Post Install          [Document 437696.1]
How to Setup DG4SYBS (Database Gateway for Sybase) on a 64bit Windows          [Document 1319852.1]
4)what more convenient, connect sybase from Oracle Heterogeneous Services or Oracle Gateway?
It really depends on your needs. DG4SYBS is surly easier to install as this gateway comes with everything you need and you do not have to find a suitable ODBC driver nor get the ODBC driver working. It is also more powerful as you can for example use triggers that replicate data changes in an Oracle database to the Sybase database within the same transaction. When you want to call Sybase stored procedures you can also do that with DG4SYBS. So it really depends on your needs.
- Klaus

Oracle Gateway 11 for dblink

Dear buddies,
I installed Oracle 10.2.0.4.0 - 64bit Production. I installed Oracle Gateway 11 in another home. Now,
I need to set my Oracle_Home variable to the 11g's location to get the oracle working.
Is this right?
I did this on a testing server and I need to apply this on a production server.
Now, I have an extra home and listener ...I feel confused ...
Please guide me.
Thanks in advance.
Note: I have posted this in General Forum but didn't see anyone replying. So, making a copy here.

Sorry, somehow mistakenly it created duplicate.
How to close it?

Oracle database 11g release 2 installation problem on windows 7 (64-bit)

First of all my windows is not genuine, but on my friend's desktop oracle download and installation worked fine, he chose "create and configure database" options, and it works very well on his desktop, though his windows is also illegitimate. In my case, when I select "Create and configure database" option and pressed 'next",
(Go to my blog to see it with snapshots: Computer Science: Oracle database 11g release 2 installation problem on windows 7 (64-bit))
it asks to select class, I select "Desktop class" and pressed "next". The moment I pressed "next", the whole setup thing disappeared like it was never started. I searched for all possible reasons for why its not getting installed on my laptop, I used registry cleaner s/w, deleted 25 GB of data to create free space if it were the problem, increased the virtual memory to increase the space for RAM, I did almost everything to get this setup working, but I found no success with the "Create and Configure database" option
and
then
I chose a "database software only" option and chose to store in a folder w/o spaces. This way, I got database s/w only and then later I found "Database configuration Assistant (DBCA)" from windows START button and clicked to create and configure database manually. The steps are pretty much interactive and doesn't involve much brainstorming.
The values I filled for
1) Global Database Name : orcl
2) System Identifier : orcl
3) I chose common password for both SYS and SYSTEM
4) while on Enterprise Manager Configuration step, It asked me to create and configure listener in oracle home, so for that too, I typed "netca" in windows START menu and clicked it. There I added a listener.
5) I chose a Storage area which was the Oracle-home itself i.e. where our installation files goes , in my case it is : C:\oracle_base\product\11.2.0\dbhome_1\oradata
6) Then after few more nitty-gritty clicks, we are set to go !
Finally to write SQL code and to create your first TABLE , type "sqlplus" in windows "START" menu and click it when it appears. A command-prompt like window appears , which will ask you for username and password, so here they are :
Username : sys/ as sysdba
Password : (its the one you created in step 3 stated above )
After this you are ready to write your first SQL command.

Is this your solution to your original post at Oracle database 11g release 2 installation on windows 7 (64-bit) ?
Pl be aware that you should not create any custom objects in SYS or SYSTEM schema - you should create any such objects in a separate custom schema.
About Database Administrator Security and Privileges

Oracle XE 11g x64 does not run. No *DBF files inside of the XE folder. Windows 7 Pro x64.

Hello everyone!
I hope you are doing well all. In my case I have some troubles by installing Oracle XE 11g on my PC. My OS is Windows 7 Pro x64.
1. I activated the Administrator mode on my PC (net user Administrator /active:yes)
2. Started the setup as Administrator. The setup process was finished successfully with no errors showed.
3. Started the Database, OracleServiceXE, OracleXETNListener and other services.
4. Tried to connect using sqlplus-> connect system ->password, what in result gave me ORA-01034 Oracle not available and ORA-27101 Shared memory realm does not exist errors.
5. Then I recognized that my C:\oraclexe\app\oracle\oradata\XE folder is empty when it should be usually full with 6 DBF file.
6. I opened the cloneDBCreation.log and it contains these data:
SQL> Create controlfile reuse set database "XE"
2 MAXINSTANCES 8
3 MAXLOGHISTORY 1
4 MAXLOGFILES 16
5 MAXLOGMEMBERS 3
6 MAXDATAFILES 100
7 Datafile
8 'C:\oraclexe\app\oracle\oradata\XE\system.dbf',
9 'C:\oraclexe\app\oracle\oradata\XE\undotbs1.dbf',
10 'C:\oraclexe\app\oracle\oradata\XE\sysaux.dbf',
11 'C:\oraclexe\app\oracle\oradata\XE\users.dbf'
12 LOGFILE
13 GROUP 1 SIZE 51200K,
14 GROUP 2 SIZE 51200K,
15 RESETLOGS;
SP2-0640: Not connected
SQL> exec dbms_backup_restore.zerodbid(0);
SP2-0640: Not connected
SP2-0641: "EXECUTE" requires connection to server
SQL> shutdown immediate;
ORA-12560: TNS:protocol adapter error
SQL> startup nomount pfile="C:\oraclexe\app\oracle\product\11.2.0\server\config\scripts\initXETemp.ora";
ORA-12560: TNS:protocol adapter error
SQL> Create controlfile reuse set database "XE"
2 MAXINSTANCES 8
3 MAXLOGHISTORY 1
4 MAXLOGFILES 16
5 MAXLOGMEMBERS 3
6 MAXDATAFILES 100
7 Datafile
8 'C:\oraclexe\app\oracle\oradata\XE\system.dbf',
9 'C:\oraclexe\app\oracle\oradata\XE\undotbs1.dbf',
10 'C:\oraclexe\app\oracle\oradata\XE\sysaux.dbf',
11 'C:\oraclexe\app\oracle\oradata\XE\users.dbf'
12 LOGFILE
13 GROUP 1 SIZE 51200K,
14 GROUP 2 SIZE 51200K,
15 RESETLOGS;
SP2-0640: Not connected
SQL> alter system enable restricted session;
SP2-0640: Not connected
SQL> alter database "XE" open resetlogs;
SP2-0640: Not connected
SQL> alter database rename global_name to "XE";
SP2-0640: Not connected
SQL> alter system switch logfile;
SP2-0640: Not connected
SQL> alter system checkpoint;
SP2-0640: Not connected
SQL> alter database drop logfile group 3;
SP2-0640: Not connected
SQL> ALTER TABLESPACE TEMP ADD TEMPFILE 'C:\oraclexe\app\oracle\oradata\XE\temp.dbf' SIZE 20480K REUSE AUTOEXTEND ON NEXT 640K MAXSIZE UNLIMITED;
SP2-0640: Not connected
SQL> select tablespace_name from dba_tablespaces where tablespace_name='USERS';
SP2-0640: Not connected
SQL> select sid, program, serial#, username from v$session;
SP2-0640: Not connected
SQL> alter user sys identified by "&&sysPassword";
SP2-0640: Not connected
SQL> alter user system identified by "&&systemPassword";
SP2-0640: Not connected
SQL> alter system disable restricted session;
SP2-0640: Not connected
SQL> @C:\oraclexe\app\oracle\product\11.2.0\server\config\scripts\postScripts.sql
SQL> connect "SYS"/"&&sysPassword" as SYSDBA
ERROR:
ORA-12560: TNS:protocol adapter error
SQL> set echo on
SQL> spool C:\oraclexe\app\oracle\product\11.2.0\server\config\log\postScripts.log
I spent around 2 days to come to this reason and now I do not know what to do next.
My actions to resolve this problem:
1. Checked if my user has administrative rights and belongs to ora_dba. It does!
2. Turned Microsoft UAC off.
3. Set the system and local variables of ORACLE_BASE, ORACLE_HOME, ORACLE_SID, PATH, TNS-ADMIN to the appropriate values in Enivornment Variables:
     - ORACLE_BASE -> C:\oraclexe
     - ORACLE_HOME -> %ORACLE_BASE%\app\oracle\product\11.2.0\server
     - ORACLE_SID -> XE
     - Added to PATH -> C:\oraclexe\app\oracle\product\11.2.0\server\bin;
     - TNS_ADMIN -> %ORACLE_HOME%\network\admin
4. Removed Oracle XE 11g and reinstalled to another drive. No sense!
Some more errors:
1. C:\oraclexe\app\oracle\product\11.2.0\server\config\log\XE.bat.log
Instance created.
DIM-00019: create service error
O/S-Error: (OS 1387) Ein Mitglied konnte in der lokalen Gruppe nicht hinzugefugt oder entfernt werden, da das Mitglied nicht vorhanden ist.
It means -> O/S-Error: (OS 1387) Unable to add or remove a member from the local group because this member does not exist.
I understand that I need to logon as batch job. I added me to this policy in User Rights Assignments, but still I get these "DIM-00019: create service error" and "O/S-Error: (OS 1387)". And I guess just therefore my database is not starting well.
2. 127.0.0.1:8080/apex/f?p=4950 is not starting in browser. It is probably because the database is not running appropriately. For this issue have already seen one topic in Google that the HTTP Properties inside the Listener Status must be set to 8080 to make this link work. But in my case I do not see this line in my Listener Status:
Some other information relevant to the issue:
1) echo %USERNAME% - Administrator
     echo %USERDOMAIN% - ildar-PC
2) Listener.log:
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)
LISTENER =
(DESCRIPTION_LIST =
    (DESCRIPTION =
      (ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1))
      (ADDRESS = (PROTOCOL = TCP)(HOST = ildar-PC)(PORT = 1521))
DEFAULT_SERVICE_LISTENER = (XE)
3) Tnsnames.log
XE =
(DESCRIPTION =
    (ADDRESS = (PROTOCOL = TCP)(HOST = ildar-PC)(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)
4) Sqlnet.log:
SQLNET.AUTHENTICATION_SERVICES = (NTS)
5) While connecting by sqlplus, I get this errors/messages:
6) Confirmation that I've got admin rights and I am in ORA_DBA:
If u need some more information from me, please let me know!!
Guys please help me to solve this issue, 'cause I've almost got frustrated to find out the solution of this problem. Thank you beforehand!!
Kind regards,
ildar

I have tried to install both of them lots of times but in each case I receive the same in my XE.bat file:
Instance created.
DIM-00019: create service error
O/S-Error: (OS 1387) Unable to add or remove a member from the local group because this member does not exist.
Have checked OS 1387 error at Microsoft Support and as possible cause of the problem they give as follows:
This issue can occur if the environment has a disjointed namespace (i.e. the domain has different NetBIOS and DNS names). For example, assume that the domain has a NetBIOS name of "domain.com" and a DNS name of "domain-old.com." When users are added in the Windows UI, they are displayed in the format of domain\ComputerName. However, you notice in the error log that there was an attempt to add a computer account in the format of domain-old\ComputerName. (System Center 2012 R2 Data Protection Manager install fails and generates ID: 4323: "A member could not be added")
Tried to find out my DNS name, but it is impossible because I don't have any domain installed and my machine is not connected to it. Some other blog (Install Oracle 11gR2 on Windows) advices to work with adding my computer account to some non-real windows domain (just for the purpose of resolving the network) as well and reinstall the database then. If I undestand it right I need minimum 2 machines for this. But I own just one, where the server is based and thought that is enough to run the database... no idea ..

Anything fixed in Oracle TopLink 11g Release 1 (11.1.1.1.0) ?

Was there anything fixed in Oracle TopLink 11g Release 1 (11.1.1.1.0) ?
I don't see anything in release notes ( http://www.oracle.com/technology/products/ias/toplink/doc/11110/relnotes/toplink-relnotes.html ) regarding fixes. Anybody know where I can get that info? We have run into a couple of issues in the previous 11g release (11.1.1.0.1) and want to know if those issues have been addressed in the new release.
Thanks!

The two major areas of work in 11gR1 (11.1.1.1.0) are enhancements to EclipseLink included with the its 1.1.1 release as well as enhancements around TopLink Grid (JPA-Coherence integration).
The EclipseLink 1.1.1 fixes are documented here: http://wiki.eclipse.org/EclipseLink/Release/1.1.1
Doug

Oracle JDeveloper 11g (11.1.2.2.0) (Build 6183)Installations

I clicked the Studio Edition:11.1.2.2.0 Windows Install Download File button from the Oracle JDeveloper 11g (11.1.2.2.0) (Build 6183)Installations page. After that I clicked Save and a window displayed with the % complete. It goes to 99% complete and 1 sec left and this seems to hang at that point. I've left it going for several minutes and then eventually cancelled it. I have the correct jdk version. Any suggestions?

You mean the download hangs at 99%?
That its usually the point when your virus checker starts its work. Some such programs are known to have trouble with large archive files containing many files.
Try to download with three virus checker turned off.
Timo

Interactive report performance problem over database link - Oracle Gateway

Hello all;
This is regarding a thread Interactive report performance problem over database link that was posted by Samo.
The issue that I am facing is when I use Oracle function like (apex_item.check_box) the query slow down by 45 seconds.
query like this: (due to sensitivity issue, I can not disclose real table name)
SELECT apex_item.checkbox(1,b.col3)
, a.col1
, a.col2
FROM table_one a
, table_two b
WHERE a.col3 = 12345
AND a.col4 = 100
AND b.col5 = a.col5
table_one and table_two are remote tables (non-oracle) which are connected using Oracle Gateway.
Now if I run above queries without apex_item.checkbox function the query return or response is less than a second but if I have apex_item.checkbox then the query run more than 30 seconds. I have resolved the issues by creating a collection but it’s not a good practice.
I would like to get ideas from people how to resolve or speed-up the query?
Any idea how to use sub-factoring for the above scenario? Or others method (creating view or materialized view are not an option).
Thank you.
Shaun S.

Hi Shaun
Okay, I have a million questions (could you tell me if both tables are from the same remote source, it looks like they're possibly not?), but let's just try some things first.
By now you should understand the idea of what I termed 'sub-factoring' in a previous post. This is to do with using the WITH blah AS (SELECT... syntax. Now in most circumstances this 'materialises' the results of the inner select statement. This means that we 'get' the results then do something with them afterwards. It's a handy trick when dealing with remote sites as sometimes you want the remote database to do the work. The reason that I ask you to use the MATERIALIZE hint for testing is just to force this, in 99.99% of cases this can be removed later. Using the WITH statement is also handled differently to inline view like SELECT * FROM (SELECT... but the same result can be mimicked with a NO_MERGE hint.
Looking at your case I would be interested to see what the explain plan and results would be for something like the following two statements (sorry - you're going have to check them, it's late!)
WITH a AS
(SELECT /*+ MATERIALIZE */ *
FROM table_one),
b AS
(SELECT /*+ MATERIALIZE */ *
FROM table_two),
sourceqry AS
(SELECT b.col3 x
       , a.col1 y
       , a.col2 z
FROM table_one a
    , table_two b
WHERE a.col3 = 12345
AND   a.col4 = 100
AND   b.col5 = a.col5)
SELECT apex_item.checkbox(1,x), y , z
FROM sourceqry
WITH a AS
(SELECT /*+ MATERIALIZE */ *
FROM table_one),
b AS
(SELECT /*+ MATERIALIZE */ *
FROM table_two)
SELECT apex_item.checkbox(1,x), y , z
FROM table_one a
    , table_two b
WHERE a.col3 = 12345
AND   a.col4 = 100
AND   b.col5 = a.col5If the remote tables are at the same site, then you should have the same results. If they aren't you should get the same results but different to the original query.
We aren't being told the real cardinality of the inners select here so the explain plan is distorted (this is normal for queries on remote and especially non-oracle sites). This hinders tuning normally but I don't think this is your problem at all. How many distinct values do you normally get of the column aliased 'x' and how many rows are normally returned in total? Also how are you testing response times, in APEX, SQL Developer, Toad SQLplus etc?
Sorry for all the questions but it helps to answer the question, if I can.
Cheers
Ben
http://www.munkyben.wordpress.com
Don't forget to mark replies helpful or correct ;)

Oracle gateways 11g

Similar Messages

Maybe you are looking for