Streams in 10g database

Has anybody tried Streams in 10g?
Any comment?
Thanks!

I cannot report success with 10g streams, better maintenance and more useful views to track streams (static and dynamic), but still fails (like in 9i) when I have job running 12 hours, with thousands inserts/deletes/updates.
On source site I don't know how big should streams_pool_size parameter be, probably 5 GB, which we don't have, process constantly getting killed with:
ORA-23603: STREAMS enqueue aborted due to low SGA
On target side, messages are not applied, everything goes to "spillover' and STREAMS tablespace is growing and growing and growing (due to table where messages are queued).
SO, STREAMS ARE NOT GOOD FOR HUGE BATCH JOBS WHERE WE WANT ALMOST REAL TIME REPLICATION TO TARGET SIDE

Similar Messages

Oracle Streaming in 10g database

Hello,
I am trying do streaming at table level for all dml changes from one schema(source) to another schema (target) controlled by admin schema (stream_admin). I have all these schemas in same database(10g-enterprise edition).
As given in documentations , I created
1. two queues(in_Q and out_Q) in Stream_admin,
2. two process( capture and apply process) in Stream_admin ,
3. A propagation rule for propagation between in_Q and out_Q,
4. did instantiation,
5. started both capture and apply process.
Having done that , I insert in source table and check for the same in target but alas!! nothing happens. I fail to achieve streaming.
I am not getting any error. Neither in process , nor in propagation or queues. And all queues,rules and process are enabled.
Please help.

go through below link
http://www.oracle.com/technology/oramag/oracle/04-nov/o64streams.html
i hope it will help you.

Oracle Streaming in same database - 10g

Oracle Streaming in 10g database
Posted: Sep 21, 2006 4:25 AM Reply
Hello,
I am trying do streaming at table level for all dml changes from one schema(source) to another schema (target) controlled by admin schema (stream_admin). I have all these schemas in same database(10g-enterprise edition).
As given in documentations , I created
1. two queues(in_Q and out_Q) in Stream_admin,
2. two process( capture and apply process) in Stream_admin ,
3. A propagation rule for propagation between in_Q and out_Q,
4. did instantiation,
5. started both capture and apply process.
Having done that , I insert in source table and check for the same in target but alas!! nothing happens. I fail to achieve streaming.
I am not getting any error. Neither in process , nor in propagation or queues. And all queues,rules and process are enabled.
Please help.

datapump uses dbms_metadata extensively.
Problem is twofold
- the amount of data
- why on earth do you need to 'copy' these 1.2 Tb a 'number of times'
One would expect you would have tested the upgrade on a smaller test database. and you wouldn't need to fix bugs in a 1.2 Tb database.
A better idea would be to duplicate the complete database using RMAN. This doesn't perform conventional INSERTs and doesn't create redo.
Sybrand Bakker
Senior Oracle DBA

What are the permissions required for configuring Streams in 10g

Hi All,
Is admin privileges required for configuring Oracle Streams in 10g. Please confirm.
Thanks,
Redro

What admin privilege are you referring to? There are many admin privs in the Oracle database.
What is absolutely required is reading the docs. Did you do so?
They are at http://tahiti.oracle.com
and they explain it all quite clearly.
There are also working demos here:
http://www.morganslibrary.org/library.html
Find anything with the keyword "Streams"

Oracle Streams: Oracle 10g in Unix to Oracle 10g in Windows 2003

Hello,
At our company, we wish to migrate one of our Oracle 10g databases from Windows 2003 to Unix environment. With this new Oracle database in Unix, we would like to connect it via Linked Streams to another Oracle 10g database in a Windows 2003 environment.
My question is: Is this possible? If so, what middleware/other components would we need to set this up?
Thanks!
Edited by: user3031139 on Sep 16, 2008 7:18 AM

You can use any of the samples in the official Oracle docs:
http://download.oracle.com/docs/cd/B19306_01/server.102/b14229/pt_demos.htm#sthref1277
http://download.oracle.com/docs/cd/B19306_01/server.102/b14228/ptrep_demos.htm#BEIDDCBI
There is simply nothing special that has to be done for the different OS.

Where is Oracle streams in OEM database control?

Hi, friends:
trying to setup streams between two instances, suppose in OEM db control I can find a GUI tool, but can not find out it where, so where is Oracle streams in OEM database control?
thanks a lot in advance.

When you say OEM database control it is not clear if you refer to the java gui OEM or the Web EM DB control console, as a de facto standard when you say OEM you refer to the 9i Java based GUI admin tool, on the other hand, when EM Control is mentioned it refers to the 10g web based admin tool.
If you mean the Java Console, you should consider reading this reference --> Using Oracle Streams to Integrate Your Data
~ Madrid

Implent streams on primary database having one standby database

hi
we have two databases one is primary amd second one is standby database.
i.e.,we implemented dataguard.
Now we are planing to implement stream of primary data to different database not the standby database.
Does any one suggest that streams can be implement along with dataguard.
I f yes please suggest to me how to implement streams in 10g release2.
Regards,
JAY

Hi Jay
I'm facing the same problem.
Did you or anyone else manage to put both working?
My problem is that I cannot get rid of the log_archive_config parameter. He demands me to include the streaming destination database on it. When I putted , he says that's not a dataguard database (off course is not) .... so , I'm in a deadlock trying to configure a dataware house model with streams under dataguard environment
Any help?
Thank you

Wrong results after upgrading 10g database to 11.2.0.2.6

Hi,
Do anyone know, why the following query results are different?
Not Working query:
sql1:
select col1 from tab1
where col1 = (select '123' from dual)
Working query:
sql2:
select col1 from tab1
where col1 = '123';
Both the sql1 and sql2 are returning same reseults in 10g database , but not in 11g.

Pl post OS details along with sample outputs and explain plans from the the sql1 statement from the two databases. These MOS Docs may help also
Things to Consider Before Upgrading to 11.2.0.2 to Avoid Poor Performance or Wrong Results [ID 1320966.1]
Wrong Results on 11.2.0.2 with Function-Based Index and OR Expansion [ID 1264550.1]
Wrong Results/No Rows for Sql Involving Functions in 11.2.0.2. [ID 1380679.1]
HTH
Srini

Problem Oracle 10g database Installation on Windows 2003 Server

Hi All,
I am trying to face some problem to install oracle 10g database on windows 2003 server with service pack 2. Once I start to installation it give me an error "Error in writing to directory 'c:\documents and settings\administrator\local settings\temp\orainstall2004xxx'. Please ensure that this directory is writable and has at least 45MB of disk space. Installation cannot continue"
I double-insured that there is enough disk-space and I am also in the Administrators-Group.
Please guide me for the above problem although I have done oracle 9i database installation with the same configuration.
Regards
Muhammad Shoaib

898118 wrote:
Hi All,
I am trying to face some problem to install oracle 10g database on windows 2003 server with service pack 2. Once I start to installation it give me an error "Error in writing to directory 'c:\documents and settings\administrator\local settings\temp\orainstall2004xxx'. Please ensure that this directory is writable and has at least 45MB of disk space. Installation cannot continue"
I double-insured that there is enough disk-space and I am also in the Administrators-Group.
Please guide me for the above problem although I have done oracle 9i database installation with the same configuration.
Regards
Muhammad ShoaibOracle really doesn't like to be installed into directories with spaces in their names.

Reports 6i against 10g database

Hi,
We are upgrading our database from 9i to 10g. We are running our reports (6i) against 10g database in the batch mode. For some of our reports we are getting the following error:
REP-0736: There exist uncompiled program unit(s).
REP-1247: Report contains uncompiled PL/SQL.
When report is opened in ReportBuilder it needs to be recompiled against 10g and then it runs fine.
Please advise how to solve this problem.

This is not because of the database is changed. Some of the packages/program units compilation dates might have changed and hence reports wants it to be recompiled.
Rajesh Alex

Unable to open 10g Database Control Webpage from another computer

Unable to open 10g Database Control Webpage from another computer
Hi Gurus
I have just installed Oracle Database 10g Enterprise Edition Release 10.2.0.1.0 on my PC Windows XP , created database and configured DB control
I can open Database Control Webpage on the database machine by typing
http://USI2374993VND0.vlgdw2k.visteon.com:1158/em
or
http://136.18.70.189:1158/em
But can not open it from another PC
When I do following from another PC
1. http://USI2374993VND0.vlgdw2k.visteon.com:1158/em
Get error: [code=DNS_NO_DATA] The IP address was not found during the DNS lookup. Contact your system administrator.
2. http://136.18.70.189:1158/em
Get error:Can not display web page
I can ping 136.18.70.189 but not USI2374993VND0.vlgdw2k.visteon.com
On the other PC I also tried adding 136.18.70.189 to
tools - internet options - security - local internet - sites - advanced - add this web
site to the zone as http://136.18.70.189
But it did not work
Please help with any ideas
Thanks a bunch
New DBA

Firewalls?
DNS translation issues?

How to configure Oracle Dataguard for Oracle 10g database

Hi Friends,
I would like to configuer Oracle Dataguard for my Oracle 10g Database.
Please provide me the configuration document.(step by step guide)
Regards,
DB

Hi
Go throw below link. This would be help to configure ODG..,
http://blogs.oracle.com/AlejandroVargas/2007/09/data_guard_physical_standby_im.html
http://blogs.oracle.com/AlejandroVargas/2007/10/data_guard_broker_observer_and.html
Thanks,
Mayilselvan.S

Running JAXB2 in a 10g Database

Hi All,
We have some java business logic which uses JAXB2. We now would like to be able to call / store this java code inside the database. It's a 10g database, which I understand has the 1.4 JVM, so I've retrotranslated the code (and the JAXB2 dependencies) and created a compatible jar. The loadjava command^1^ completes successfully, however when I try and execute the code which unmarshals the XML, I get the following error: Caused by: java.lang.RuntimeException: Provider com.sun.xml.bind.v2.ContextFactory could not be instantiated: javax.xml.bind.JAXBException: Provider com.sun.xml.bind.v2.ContextFactory not found
The ContextFactory is definitely in the jar file. Looking through the generated DB trace file I see the following:
creating : class com/sun/xml/bind/v2/ContextFactory with resolver ((* london) (* PUBLIC) (org/apache/* -) (jp/gr/xml/relax/* -) (com/bea/* -) (javax/management/* -) (com/thoughtworks/xstream/* -) (org/jvnet/* -) (com/sun/xml/fastinfoset/* -) (sun/misc/* -))
but then, instead of resolving the class:
skipping : class com/sun/xml/bind/v2/ContextFactory
Why would the ContextFactory be skipped? Is there any way I can force the loadjava command to resolve it?
1. The server-side loadJava command I use is: call sys.dbms_java.loadjava( '-force -verbose -resolve /scripts/p3/db_sql/cta23001.jar','((* london) (* PUBLIC) (org/apache/* -) (jp/gr/xml/relax/* -) (com/bea/* -) (javax/management/* -) (com/thoughtworks/xstream/* -) (org/jvnet/* -) (com/sun/xml/fastinfoset/* -) (sun/misc/* -))' );

Hi:
You can find Jaxb related classes implemented by Oracle into ${ORACLE_HOME}/lib/xml.jar but not all classes should be installed, please look at Ant task named unpack-jaxb-classes at:
[http://dbprism.cvs.sourceforge.net/viewvc/dbprism/cms-2.1/tasks/cms.xml?revision=1.19&view=markup]
this Ant task extract all Jaxb required classes which can be installed into an Oracle 10g/11g database, see the Task pre-install which install this jar into SYS's schema.
To see how to use Jaxb marshall/unmarshall operation please take a look at the method processRequestAction, inside the code you can see how to instantiate the marshaller and unmarshaller:
[http://dbprism.cvs.sourceforge.net/viewvc/dbprism/cms-2.1/src/com/prism/cms/action/Controller.java?revision=1.8&view=markup]
Best regards, Marcelo.

Problem in running a 6i-form against 10g-Database

Hi gentlemen, I'm developing my application with Database 10g and Developer-6i at front end. when I compile a file (which was formarly created with Dev-6i but Database 8.3(personal edition)at the back end) it gives the following error:
Compiling PRE-INSERT trigger on PURINV_MAS data block...
Compilation error on PRE-INSERT trigger on PURINV_MAS data block:
PL/SQL ERROR 0 at line 0, column 0
ORA-00600: internal error code, arguments: [17069], [77299844], [], [], [], [], [], []
Compiling WHEN-LIST-CHANGED trigger on UNIT_NAME item in PURINV_MAS data block...
Compilation error on WHEN-LIST-CHANGED trigger on UNIT_NAME item in PURINV_MAS data block:
PL/SQL ERROR 0 at line 0, column 0
ORA-00600: internal error code, arguments: [17069], [77299844], [], [], [], [], [], []
Compilation errors have occurred.
however if I run this file again with Db8x at back-end,it compiles n runs correctly without any error. Plzzz can u tell me a solution for this? thanx.

With 10g database, minimum required patch is patch 16 (patch 17 is last Forms 6i patch).
Regards,
Zlatko Sirotic

Error while installing oracle 10g database

Hi all,
Can anyone please help me by providing the information to debug this issue.
I have to install 0racle 10g database,got a configuration assistant error during the installation.The configuration assistant error is as follows:
oracle net configuration assistant-cancelled.
I tried to check out the error in the log files but couldnt find the exact error.
Could any one please help me out.
Thanks & Regards,
Swathi

Pl post OS information, along with the appropriate sections of the install log that shows the error messages. Are you installing 10gR1 or 10gR2 ?
From the Win 32 Install Guide for 10gR2 - http://download.oracle.com/docs/cd/B19306_01/install.102/b14316/ts.htm#BABFDJDB
HTH
Srini

Streams in 10g database

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