Datawarehouse and BW

Dear all,
What is the different b/w Dataware house and BW
Thanks
V>G>VG

Hi,
1.D/W is the concept, where as BW is the application developed by SAP uses this concept.
2. D/W concepts are used in other D/W applications, but compare to others SAP BW is having various functionalists like Extended star schema, interfaces and RSA1 - Administration workbench.
Reg,
Vishwa

Similar Messages

Oracle datawarehouse and ETL

Hi Friends,
Iam new to Oracle dataware house and ETL,i have some some doubts please advice me.
1.i have installed oracle warehouse builder and stated trying mapping section.
Iam not using any ETL tool, without using ETL tool we can do the ETL process ???
please advice.
Vinu

The Oracle Warehouse Builder (OWB) is an ETL tool. So there's nothing that prevents you from designing ETL processes apart from, maybe, missing knowledge. With OWB and an Oracle database you've got all what you need to create mappings.
Regards,
Jörg

Oracle Standard Edition and OLAP

Hi all,
Am I correct in thinking that datawarehouse and OLAP style features are only available as an extra option when you have purchased Oracle Enterprise edition?
Are there any OLAP related features that come with Standard edition, or do you have to go the whole hog just to make a basic cube?
Many thanks
Simon

[email protected] wrote:
Are there any OLAP related features that come with Standard edition, or do you have to go the whole hog just to make a basic cube?Define 'cube'.
If you mean Multidimensional OLAP cube, then yes it is only available in the OLAP option that extends Enterprise Edition. But few people need that kind of power.
Or do you mean 'cube' or 'rollup' described http://download.oracle.com/docs/cd/E11882_01/server.112/e10810/aggreg.htm#DWHSG8648 which os a completely different animal. A LOT of ROLAP capability, including cube and rollup, even exist in Express Edition.

Webservice so applications can request images (jpg) from BI datawarehouse

Hello all,
We would like to have an integrated XI-BI scenario.
In BI we would like to store images in the Datawarehouse.
We would like to make these images available through a webservice and use XI as middleware application to call the webservice and show the stored image (as an attachment) to a website.
It is possible to store .jpg images in a BI datawarehouse to attach the image as a value to the info object. It is also possible to show the picture from a database when a hyperlink is requested (e.g. http://<SERVER>:<PORT>/SAP/BW/DOC/MAST/FLDMAST/test2.jpg).
We do not now if there is a shared webservice available in BI so XI e.g. can request the stored image from the datawarehouse and BI sends the picture as a response to XI.
Anyone an idea?
Regards,
Luc

Hi,
I am not 100% confident... But I think it is possible through SOAP Attachments...
Regards,
Vivek LR

Discoverer without the concept of DataWarehouse

Hi,
Is it possible to "correctly" use Discoverer without the existence of a DataWarehouse? What I mean is, will I
get good results if my project is plugged on a 3NF (relationnal) DB?
Or, in an other way, could I schematized my data model in a star schema, without the concept of time (cause I won't be using a Datawarehouse) and without the concept of fact table (no summarized field)?
Thanks in advance.

Hi,
Yes, you can use Discoverer against any Oracle database. However, you may no get good performance unless you summarise your data.
Rod West

OBIEE and Oracle Apps

Hi,
We have OBIEE integrated with Oracle Apps. During installation we also get the Vanilla rpd. we are also using another new module which uses another database but not the Oracle apps. We have requirement of OBIEE reports on this module. This databse is an OLTP database. We are trying to add another source to the rpd and pull these tables and create a subject area. My understanding is that this is possible. So we will have two sources. One that came in the vanilla rpd which is datawarehouse and the other which is OLTP for the new module. Please correct me if I am wrong. Thanks.

hi User,
You are doing correct let me add some points
which uses another database but not the Oracle apps. We have requirement of OBIEE reports on this module. This database is an OLTP database.You have Different connection pools by default when u install oracle Apps next,you are customizing the rpd by adding some OLTP database ,
Merging the Vanilla rpd + Custom rpd (i mean connection pools)
make sure that all the join conditions to be made and report should be from theis subject area
thanks,
Saichand.v

OLAP Analytic Workspace Manager and Worksheet

Hi,
I have installed a datawarehouse and OLAP 10gR2 on a WinXP but in the Start menu.
- Oracle_home, in Integrated Management Tools, I do not haveOLAP Analytic
Workspace Manager and Worksheet.
What is the problem ? What more should I install ?
Many thanks for your help.

Hi,
What more should I install ?Did you do the OLAP catalog (dbms_olap)?
http://www.oracle.com/technology/products/bi/samples/samples_readme.html
Check the install docs for full instructions, and don't forget to pay your $20,000.00 license fee first:
http://oraclestore.oracle.com/OA_HTML/ibeCCtpSctDspRte.jsp?section=11222
http://searchoracle.techtarget.com/tip/0,289483,sid41_gci1024826,00.html?topic=299433
Another option is Excel-DB, an easier (and less expensive) way to Oracle-enable spreadsheets:
http://www.excel-db.net/menu_overview.htm

Datawarehousing and Business Intelligence

Hi Friends,
Is installing/configuring/setting-up an Oracle Datawarehouse and Business Intelligence Software a part of DBA job?
or can he handle it if he has not done it yet?
Thanks,
Ms K

Hi;
It depends some case, please check below defining and you decide its related wiht your job or not
http://www.dba-oracle.com/t_data_warehouse_dba.htm
http://oracledoug.com/serendipity/index.php?/archives/1011-Whats-a-Data-Warehouse-DBA.html=
http://www.dba-oracle.com/t_data_warehouse_dba.htm
Business IntelligencePlease give more details like its Hyperion or Siebel etc?
Regard
Helios

OWB 10g download and docs

Hi all,
I want to implement new datawarehouse and want to use Oracle warehouse builder, can someone point me to a link on where to download an Oracle Warehosue buildr 10g for linux red hat 5 or Windows 2003 server system.
if there is also a docs for instalaltion and user's guide it will be helpful and apreciated.
Thanks

Hi,
look at
for OWB installation
http://www.oracle.com/technetwork/developer-tools/warehouse/downloads/index.html
and for OWB documentation
http://www.oracle.com/technetwork/developer-tools/warehouse/documentation/index.html
Regards,
Oleg

Sharing in Symetrics Array an Oracle datawerehouse and oracle database 9i

I
i want to know if someone have an sharing in Symetrics Array an Oracle
datawerehouse and oracle database 9i, or any array for high
availability. This because i have to do implement an installation
datawarehouse and db9i on the same arrary. Just know any comment if
whichever with share with me your expertise from any situation with
this, please.
Thanks

Thanks for the reply.
Actually I thought that the OCCI forum was for Object oriented OCI, so while I'm using C++, I'm not using the object oriented side of OCI, just using the normal OCI calls. Guess I should have been a little clearer in my original post.
But my main question really concerned the version of the client and the version of the database which you answered.
Thanks,
Nick

OLTP and OLAP

Hi,
If I have a OLTP DB and also a DB for Datawarehouse and I want to generate
reports on daily basis, why is it beneficial to bring the data to the datawarehouse and then generate the report and not directly from the Oltp?
I do not require any significant bulk transformation of the data.
Thanks,
MD

Hi there,
The answer to the question you ask very much depends upon your individual situation.
Sometimes, it is possible to do reporting directly on top of the OLTP if the reporting requirements are simple and the performance of the OLTP is not a critical factor.
However, in many organisations, the OLTP is a critical part of the function of the business and it's performance cannot be compromised by having additional users running reports. Also, most OLTP systems do not structure the data optimally for analytical type queries meaning that such queries either perform badly (and therefore effect the performance of the OLTP even more), or cannot be performed at all.
Datawarehouses and OLAP cubes do structure the data optimally for analytic query meaning the performance and range of functions available are greatly improved.
Take a look at this Wiki entry for more background
Stuart

Any problems if run SQL Server 2005 and Essbase Server on 1 machine?

Hi, I would like to know if there's any problems in terms ofperformance when running SQL Server 2005 and Essbase Server on 1machine? Currently, my users are using Excel File (Lock & Send) toupload data to the Essbase Server and it took about 30 mins perexcel file upload. Application Manager is installed on client's andserver PC for adminstration. Now, I need to implement Datawarehouse and wish to installSQL Server 2005 on the current machine my Essbase Server isrunning. I will need to do simple SQL statements on the SQL Server2005 such as Update, Select, Insert etc. When comes to performance issues, will my current Essbase Serverbe affected? What if 2 users are accessing the Essbase Server andSQL Server at the same time? Will any data be lost in the midst ofextracting data? I hope someone can advise. Appreciate that. Thank you.

<blockquote>quote: <hr>Originally posted by: roy_choy Currently, my users are using Excel File (Lock & Send) to upload data to the Essbase Server and it took about 30 mins per excel file upload. I hope someone can advise. Appreciate that. Thank you.<hr></blockquote> My test server is running both Essbase and SQLServer, but I think that you have a bigger problem. If a lock and send is taking 30 minutes, you are using the wrong technology to load Essbase. You should really consider doing the load using a data load rule. If that isn't the problem, it may be that you are having a real performance problem. If you are moving enough data to require a half hour load, it should be probably be loaded from a text file, or even a spreadsheet, using a data load rule. Text file loads are a bit better than excel, especially when there are formatting issues. Lock and sends are fine for changing parameters and doing adjustments, but heavy duty data loads really work a lot better with load rules.

SQL stored procedure Staging.GroomDwStagingData stuck in infinite loop, consuming excessive CPU

Hello
I'm hoping that someone here might be able to help or point me in the right direction. Apologies for the long post.
Just to set the scene, I am a SQL Server DBA and have very limited experience with System Centre so please go easy on me.
At the company I am currently working they are complaining about very poor performance when running reports (any).
Quick look at the database server and CPU utilisation being a constant 90-95%, meant that you dont have to be Sherlock Holmes to realise there is a problem. The instance consuming the majority of the CPU is the instance hosting the datawarehouse and in particular
a stored procedure in the DWStagingAndConfig database called Staging.GroomDwStagingData.
This stored procedure executes continually for 2 hours performing 500,000,000 reads per execution before "timing out". It is then executed again for another 2 hours etc etc.
After a bit of diagnosis it seems that the issue is either a bug or that there is something wrong with our data in that a stored procedure is stuck in an infinite loop
System Center 2012 SP1 CU2 (5.0.7804.1300)
Diagnosis details
SQL connection details
program name = SC DAL--GroomingWriteModule
set quoted_identifier on
set arithabort off
set numeric_roundabort off
set ansi_warnings on
set ansi_padding on
set ansi_nulls on
set concat_null_yields_null on
set cursor_close_on_commit off
set implicit_transactions off
set language us_english
set dateformat mdy
set datefirst 7
set transaction isolation level read committed
Store procedures executed
1. dbo.p_GetDwStagingGroomingConfig (executes immediately)
2. Staging.GroomDwStagingData (this is the procedure that executes in 2 hours before being cancelled)
The 1st stored procedure seems to return a table with the "xml" / required parameters to execute Staging.GroomDwStagingData
Sample xml below (cut right down)
<Config>
<Target>
<ModuleName>TransformActivityDim</ModuleName>
<WarehouseEntityName>ActivityDim</WarehouseEntityName>
<RequiredWarehouseEntityName>MTV_System$WorkItem$Activity</RequiredWarehouseEntityName>
<Watermark>2015-01-30T08:59:14.397</Watermark>
</Target>
<Target>
<ModuleName>TransformActivityDim</ModuleName>
<WarehouseEntityName>ActivityDim</WarehouseEntityName>
<RequiredWarehouseEntityName>MTV_System$WorkItem$Activity</RequiredWarehouseEntityName>
<ManagedTypeViewName>MTV_Microsoft$SystemCenter$Orchestrator$RunbookAutomationActivity</ManagedTypeViewName>
<Watermark>2015-01-30T08:59:14.397</Watermark>
</Target>
</Config>
If you look carefully you will see that the 1st <target> is missing the ManagedTypeViewName, which when "shredded" by the Staging.GroomDwStagingData returns the following result set
Example
DECLARE @Config xml
DECLARE @GroomingCriteria NVARCHAR(MAX)
SET @GroomingCriteria = '<Config><Target><ModuleName>TransformActivityDim</ModuleName><WarehouseEntityName>ActivityDim</WarehouseEntityName><RequiredWarehouseEntityName>MTV_System$WorkItem$Activity</RequiredWarehouseEntityName><Watermark>2015-01-30T08:59:14.397</Watermark></Target><Target><ModuleName>TransformActivityDim</ModuleName><WarehouseEntityName>ActivityDim</WarehouseEntityName><RequiredWarehouseEntityName>MTV_System$WorkItem$Activity</RequiredWarehouseEntityName><ManagedTypeViewName>MTV_Microsoft$SystemCenter$Orchestrator$RunbookAutomationActivity</ManagedTypeViewName><Watermark>2015-01-30T08:59:14.397</Watermark></Target></Config>'
SET @Config = CONVERT(xml, @GroomingCriteria)
SELECT
ModuleName = p.value(N'child::ModuleName[1]', N'nvarchar(255)')
,WarehouseEntityName = p.value(N'child::WarehouseEntityName[1]', N'nvarchar(255)')
,RequiredWarehouseEntityName =p.value(N'child::RequiredWarehouseEntityName[1]', N'nvarchar(255)')
,ManagedTypeViewName = p.value(N'child::ManagedTypeViewName[1]', N'nvarchar(255)')
,Watermark = p.value(N'child::Watermark[1]', N'datetime')
FROM @Config.nodes(N'/Config/*') Elem(p)
/* RESULTS - NOTE THE NULL VALUE FOR ManagedTypeViewName
ModuleName WarehouseEntityName RequiredWarehouseEntityName ManagedTypeViewName Watermark
TransformActivityDim ActivityDim MTV_System$WorkItem$Activity NULL 2015-01-30 08:59:14.397
TransformActivityDim ActivityDim MTV_System$WorkItem$Activity MTV_Microsoft$SystemCenter$Orchestrator$RunbookAutomationActivity 2015-01-30 08:59:14.397
When the procedure enters the loop to build its dynamic SQL to delete relevant rows from the inbound schema tables it concatenates various options / variables into an executable string. However when adding a NULL value to a string the entire string becomes
NULL which then gets executed.
Whilst executing "EXEC(NULL)" would cause SQL to throw an error and be caught, executing the following doesnt
DECLARE @null_string VARCHAR(100)
SET @null_string = 'hello world ' + NULL
EXEC(@null_string)
SELECT @null_string
So as it hasnt caused an error the next part of the procedure is to move to the next record and this is why its caught in an infinite loop
DELETE @items WHERE ManagedTypeViewName = @View
The value for the variable @View is the ManagedTypeViewName which is NULL, as ANSI_NULLS are set to ON in the connection and not overridded in the procedure then the above statement wont delete anything as it needs to handle NULL values differently (IS NULL),
so we are now stuck in an infinite loop executing NULL for 2 hours until cancelled.
I amended the stored procedure and added the following line before the loop statement which had the desired effect and "fixed" the performance issue for the time being
DELETE @items WHERE ManagedTypeViewName IS NULL
I also noticed that the following line in dbo.p_GetDwStagingGroomingConfig is commented out (no idea why as no notes in the procedure)
--AND COALESCE(i.ManagedTypeViewName, j.RelationshipTypeViewName) IS NOT NULL
There are obviously other ways to mitigate the dynamic SQL string being NULL, there's more than one way to skin a cat and thats not why I am asking this question, but what I am concerned about is that is there a reason that the xml / @GroomingCriteria is incomplete
and / or that the procedures dont handle potential NULL values.
I cant find any documentation, KBs, forum posts of anyone else having this issue which somewhat surprises me.
Would be grateful of any help / advice that anyone can provide or if someone can look at their 2 stored procedures on a later version to see if it has already been fixed. Or is it simply that we have orphaned data, this is the bit that concerns most as I dont
really want to be deleting / updating data when I have no idea what the knock on effect might be
Many many thanks
Andy

First thing I would do is upgrade to 2012 R2 UR5. If you are running non-US dates you need the UR5 hotfix also.
Rob Ford scsmnz.net
Cireson www.cireson.com
For a free SCSM 2012 Notify Analyst app click
here

Creating Domain step fails while trying to install OBIEE 11g (11.1.1.5)

Hi Everyone,
I am really stuck at a point from where I do not know which route to take. I am trying to install OBIEE 11g (11.1.1.5) on my Windows 7 (32-bit) laptop. I have tried all the options:
1. Simple Install
2. Enterprise Install
3. Software only install (after installing Weblogic 10.3.4.0 separately)
Everything goes well till the step Bi Configuration->Creating Domain.
In this process whenever it reaches the stage when it tries to start Node Manager, it starts getting java exceptions and fails. It typically occurs when it does not find the nodemanager.properties file and tries to save the configurations there. It then encounters a Fatal Error.
Excerpt from install2011-07-29_06-13-21PM.out
Initializing WebLogic Scripting Tool (WLST) ...
Welcome to WebLogic Server Administration Scripting Shell
Type help() for help on available commands
Launching NodeManager ...
Properties: {ListenPort=5556,NativeVersionEnabled=true,NodeManagerHome=C:/FusionMW/wlserver_10.3/common/nodemanager,StartScriptEnabled=true,}
Command: C:\FusionMW\JROCKI~1.2-4\jre\bin\javaw.exe -classpath "C:\FusionMW\JROCKI~1.2-4\jre\lib\rt.jar;C:\FusionMW\JROCKI~1.2-4\jre\lib\i18n.jar;C:\FusionMW\patch_wls1035\profiles\default\sys_manifest_classpath\weblogic_patch.jar;C:\FusionMW\JROCKI~1.2-4\lib\tools.jar;C:\FusionMW\WLSERV~1.3\server\lib\weblogic_sp.jar;C:\FusionMW\WLSERV~1.3\server\lib\weblogic.jar;C:\FusionMW\modules\features\weblogic.server.modules_10.3.5.0.jar;C:\FusionMW\WLSERV~1.3\server\lib\webservices.jar;C:\FusionMW\modules\ORGAPA~1.1\lib\ant-all.jar;C:\FusionMW\modules\NETSFA~1.0_1\lib\ant-contrib.jar;C:\Users\SUCHAT~1\AppData\Local\Temp\.;C:\Program Files\Java\jre6\lib\ext\QTJava.zip;C:\FusionMW\utils\config\10.3\config-launch.jar;C:\FusionMW\WLSERV~1.3\common\derby\lib\derbynet.jar;C:\FusionMW\WLSERV~1.3\common\derby\lib\derbyclient.jar;C:\FusionMW\WLSERV~1.3\common\derby\lib\derbytools.jar" weblogic.NodeManager "-v"
NMProcess: <Jul 29, 2011 7:21:31 PM> <INFO> <Loading domains file: C:\FusionMW\wlserver_10.3\common\nodemanager\nodemanager.domains>
NMProcess: Jul 29, 2011 7:21:31 PM weblogic.nodemanager.server.NMServerConfig initDomainsMap
NMProcess: INFO: Loading domains file: C:\FusionMW\wlserver_10.3\common\nodemanager\nodemanager.domains
NMProcess: <Jul 29, 2011 7:21:35 PM> <INFO> <Loading identity key store: FileName=C:/FusionMW/WLSERV~1.3/server\lib\DemoIdentity.jks, Type=jks, PassPhraseUsed=true>
NMProcess: Jul 29, 2011 7:21:35 PM weblogic.nodemanager.server.SSLConfig loadKeyStoreConfig
NMProcess: INFO: Loading identity key store: FileName=C:/FusionMW/WLSERV~1.3/server\lib\DemoIdentity.jks, Type=jks, PassPhraseUsed=true
NMProcess: <Jul 29, 2011 7:21:35 PM> <WARNING> <Node manager configuration properties file 'C:\FusionMW\wlserver_10.3\common\nodemanager\nodemanager.properties' not found. Using default settings.>
NMProcess: Jul 29, 2011 7:21:35 PM weblogic.nodemanager.server.NMServer <init>
NMProcess: WARNING: Node manager configuration properties file 'C:\FusionMW\wlserver_10.3\common\nodemanager\nodemanager.properties' not found. Using default settings.
NMProcess: <Jul 29, 2011 7:21:35 PM> <INFO> <Saving node manager configuration properties to 'C:\FusionMW\wlserver_10.3\common\nodemanager\nodemanager.properties'>
NMProcess: Jul 29, 2011 7:21:35 PM weblogic.nodemanager.server.NMServer <init>
NMProcess: INFO: Saving node manager configuration properties to 'C:\FusionMW\wlserver_10.3\common\nodemanager\nodemanager.properties'
NMProcess: <Jul 29, 2011 7:21:35 PM> <SEVERE> <Fatal error in node manager server>
NMProcess: java.lang.NullPointerException
NMProcess: at java.util.Hashtable.containsKey(Hashtable.java:314)
NMProcess: at weblogic.nodemanager.server.NMServerConfig.initNetworkInfoList(NMServerConfig.java:491)
NMProcess: at weblogic.nodemanager.server.NMServerConfig.getNetworkInfoList(NMServerConfig.java:481)
NMProcess: at weblogic.nodemanager.server.NMServerConfig.getConfigProperties(NMServerConfig.java:545)
NMProcess: at weblogic.nodemanager.server.NMServer.<init>(NMServer.java:154)
NMProcess: at weblogic.nodemanager.server.NMServer.main(NMServer.java:375)
NMProcess: at weblogic.NodeManager.main(NodeManager.java:31)
NMProcess:
NMProcess: Jul 29, 2011 7:21:35 PM weblogic.nodemanager.server.NMServer main
NMProcess: SEVERE: Fatal error in node manager server
NMProcess: java.lang.NullPointerException
NMProcess: at java.util.Hashtable.containsKey(Hashtable.java:314)
NMProcess: at weblogic.nodemanager.server.NMServerConfig.initNetworkInfoList(NMServerConfig.java:491)
NMProcess: at weblogic.nodemanager.server.NMServerConfig.getNetworkInfoList(NMServerConfig.java:481)
NMProcess: at weblogic.nodemanager.server.NMServerConfig.getConfigProperties(NMServerConfig.java:545)
NMProcess: at weblogic.nodemanager.server.NMServer.<init>(NMServer.java:154)
NMProcess: at weblogic.nodemanager.server.NMServer.main(NMServer.java:375)
NMProcess: at weblogic.NodeManager.main(NodeManager.java:31)
NMProcess: Stopped draining NMProcess
NMProcess: Stopped draining NMProcess
Successfully launched the Node Manager.
The Node Manager process is running independent of the WLST process.
Exiting WLST will not stop the Node Manager process. Please refer
to the Node Manager logs for more information.
The Node Manager logs will be under C:\FusionMW\wlserver_10.3\common\nodemanager
Node Manager starting in the background
Excerpt from nodemanager.log which is created at <WL_HOME>\common\nodemanager:
<Jul 29, 2011 7:21:31 PM> <INFO> <Loading domains file: C:\FusionMW\wlserver_10.3\common\nodemanager\nodemanager.domains>
<Jul 29, 2011 7:21:35 PM> <INFO> <Loading identity key store: FileName=C:/FusionMW/WLSERV~1.3/server\lib\DemoIdentity.jks, Type=jks, PassPhraseUsed=true>
<Jul 29, 2011 7:21:35 PM> <WARNING> <Node manager configuration properties file 'C:\FusionMW\wlserver_10.3\common\nodemanager\nodemanager.properties' not found. Using default settings.>
<Jul 29, 2011 7:21:35 PM> <INFO> <Saving node manager configuration properties to 'C:\FusionMW\wlserver_10.3\common\nodemanager\nodemanager.properties'>
<Jul 29, 2011 7:21:35 PM> <SEVERE> <Fatal error in node manager server>
java.lang.NullPointerException
 at java.util.Hashtable.containsKey(Hashtable.java:314)
 at weblogic.nodemanager.server.NMServerConfig.initNetworkInfoList(NMServerConfig.java:491)
 at weblogic.nodemanager.server.NMServerConfig.getNetworkInfoList(NMServerConfig.java:481)
 at weblogic.nodemanager.server.NMServerConfig.getConfigProperties(NMServerConfig.java:545)
 at weblogic.nodemanager.server.NMServer.<init>(NMServer.java:154)
 at weblogic.nodemanager.server.NMServer.main(NMServer.java:375)
 at weblogic.NodeManager.main(NodeManager.java:31)
After this it hangs for a long time before finally coming up with Node Manager Server Timed Out error and finally the Creating Domain step fails.
One thing that I have noticed is that whenever it tries to create the nodemanager.properties or write to it it encounters this error and hence the nodemanager.properties file is also not getting generated.
I have ensured that there are no spaces in the TEMP and TMP paths. I even tried creating and putting the nodemanager.properties file in the location but that too does not work.
Strange part is that when I install Weblogic separately and have nodemanager as a windows service, then with the nodemanager.properties that I created the windows service runs, but the OBIEE installation still fails.
Any help on this would be greatly appreciated.
Thanks and regards,
Subho

My problem is "creating domain is failed". I guess that the issue with windows 7 32 bits on laptop doesn't configure and run nodemanager. I tried to start nodemanager but don't work (with weblogic scriptinf tools WST). However, Weblogic run ok but nodemanager is inactive. Also it doesn't create nodemanager.propierties. If I create a file nodemanager.properties (or I copied on directory obiee_home\ws_server_10.3\common\nodemanager) obiee installer configures its parameters pre-configured (if I modify a parameter, the installer modify it a default value and I don't know where is these parameters and its definition).
I have installed obiee simple and enterprise and it don't work. I have installed on oracle 11g R2 (desktop and enterprise with datawarehouse) and obiee installer doesn't work. Further this installation obiee delay an hour and then generates error in my case "creating domain is failed".
I'm going try to run install obiee 11.1.1.5 on windows 7 xp mode.
Important: We need help of oracle experts or Oracle communicates if obiee installs or not on windows 7 32 bits laptop because We have wasted
Thanks if anyone help us!!

DAC message while running execution plan - "Error while loading nodes"

I have just installed and setup Informatica 8.6.1, DAC, BI apps 7.9.6 for a Oracle Ebs R12.1.1 source instance
In informatica I have defined 2 relational sources "DataWarehouse" and "ORA_R1211" - the same names as in physical data sources of DAC
I have mentioned the flatfile parameter as "ORA_R1211_Flatfile" in DAC
after successfully build, when I run the ETL the error "Error while loading nodes" occurs.
the log file shows the following details:
START OF ETL
20 SEVERE Sat Apr 23 21:57:58 GST 2011
ANOMALY INFO::: Error while loading nodes.
EXCEPTION CLASS::: java.lang.NullPointerException
com.siebel.etl.engine.core.SessionHandler.getNodes(SessionHandler.java:2842)
com.siebel.etl.engine.core.SessionHandler.loadNodes(SessionHandler.java:473)
com.siebel.etl.engine.core.ETL.thisETLProcess(ETL.java:372)
com.siebel.etl.engine.core.ETL.run(ETL.java:658)
com.siebel.etl.engine.core.ETL.execute(ETL.java:910)
com.siebel.etl.etlmanager.EtlExecutionManager$1.executeEtlProcess(EtlExecutionManager.java:210)
com.siebel.etl.etlmanager.EtlExecutionManager$1.run(EtlExecutionManager.java:165)
java.lang.Thread.run(Thread.java:619)
21 SEVERE Sat Apr 23 21:57:58 GST 2011
* CLOSING THE CONNECTION POOL DataWarehouse
22 SEVERE Sat Apr 23 21:57:58 GST 2011
* CLOSING THE CONNECTION POOL ORA_R1211
23 SEVERE Sat Apr 23 21:57:58 GST 2011
END OF ETL
*****************

Hi,
Mark the current EP as completed and re-assemble the subject area, generate parameters and build the EP and run the load.
Thanks,
Navin KumarBolla

Datawarehouse and BW

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