Convert SAP R/3 Database from IBM DB2 to Oracle

Hi. I'm looking for information regarding whether SAP provides any tools to help with the process of converting an instance on a DB2 database to an Oracle database. Did anybody do this before? I would appreciate if you would share your experiences in this area. Thanks!

Hi
Hope this will help u
http://www.oracle.com/technology/software/tech/migration/toolkits/db2/db2_ds.pdf
regards
VInod

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Migrate database from IBM DB2 to ORACLE

Hi oracle professionals,
Currently database resides in IBM DB2...
We need to migrate Database to oracle ...
Thanks in advance
Pawan

Hi,
Kindly refer
Oracle SQL*Developer - which is free to use and download -
http://www.oracle.com/technetwork/developer-tools/sql-developer/overview/index.html
Oracle Database Migration Technology -
http://www.oracle.com/technetwork/database/migration/index-084442.html
Migrating from IBM DB2 LUW to Oracle -
http://www.oracle.com/technetwork/database/migration/db2-084087.html
IBM DB2/400 V4R3 & V4R5 can be migrated using the original Migration Workbench v10.1.0.4 available from here -
http://www.oracle.com/technetwork/topics/index-095746.html
Also article
Migrating From IBM DB2 UDB to Oracle (Doc ID 1148493.1)
Thanks,
Krishna

Migration Schema from IBM db2 to Oracle Database

Hi friends,
I want to migrate one schema data from ibm db2 9.1 to oracle 11g.
I tried this in windows machine using ibm control center and its working fine.
Now i want to do the same in IBM machinne.(OPERATING SYSTEM- "Z-OS"). So there is no graphical utility. I heared that using "CLP" tool, I can able to export the schema.
I dont the command to export a schema. Please help me to export a schema from IBM DB2.
Thanks in Advance.

Hi friends,
I want to migrate one schema data from ibm db2 9.1 to oracle 11g.
I tried this in windows machine using ibm control center and its working fine.
Now i want to do the same in IBM machinne.(OPERATING SYSTEM- "Z-OS"). So there is no graphical utility. I heared that using "CLP" tool, I can able to export the schema.
I dont the command to export a schema. Please help me to export a schema from IBM DB2.
Thanks in Advance.

Siebel Database migration from IBM DB2 to Oracle

Hi ,
We are planning to migrate Siebel / OBIEE db form the existing DB2 to Oracle db. Can some please help us, what are the points we need to consider.
Also please let us know if you find any hurdles during the same.
Regards
Muni

Hello Kumar
Typically for Packaged Apps you don't have to migrate database objects like stored procedures, triggers, views etc as the app will have its own database specific seed schema. What needs to be migrated/ported is the customizations done to the app in the source environment and the transaction data to the target and ofcourse a thorough testing is recommended.
So the migration process typically is :
1. Install Siebel for Oracle (schema and data access layer).
2. Implement customizations in Oracle.
3. Migrate transaction data from source DB to Oracle.
4. Test.
Oracle has a group that can help with this process. Let me know and I will put you in touch with them.
Regards
Prakash

IBM DB2 to Oracle Database Migration Using SQL Developer

Hi,
We are doing migration of the whole database from IBM DB2 8.2 which is running in WINDOWS to Oracle 11g Database in LINUX.
As part of pre-requisites we have installed the Oracle SQL Developer 4.0.1 (4.0.1.14.48) in Linux Server with JDK 1.7. Also Established a connection with Oracle Database.
Questions:
1) How can we enable the Third Party Database Connectivity in SQL Developer?
I have copied the files db2jcc.jar and db2jcc_license_cu.jar from the IBM DB2 (Windows) to Oracle (Linux)
2) Will these JAR files are universal drivers? will these jar files will support in Linux platform?
3) I got a DB2 full privileged schema name "assistdba", Shall i create a new user with the same name "assistdba" in the Oracle Database & grant DBA Privillege? (This is for Repository Creation)
4) We have around 35GB of data in DB2, shall i proceed with ONLINE CAPTURE during the migration?
5) Do you have any approx. estimation of Time to migrate a 35 GB of data?
6) In-case of any issue during the migration activity, shall i get an support from Oracle Team (We have a Valid Support ID)?
7) What are all the necessary Test Cases to confirm the status of VALID Migration?
Request you to share the relevant metalink documents!!!
Kindly guide me in-order to go-ahead with the successful migration.
Thanks in Advance!!!
Nagu
[email protected]

Hi Klaus,
Continued with the above posts - Now we are doing another database migration from IBM DB2 to Oracle, which is very less of data (Eg: 20 Tables & 22 Indexes).
As like previous database migration, we have done the pre-requirement steps.
DB Using SQL Developer
Created Migration Repository
Connected with the created User in SQL Developer
Captured the Source Database
Converted Captured Model to Oracle
Before Translation Phase we have clicked on the "Proceed Summary"
Captured Database Objects & Converted Database Objects has been created under PROJECT section.
Here while checking the status of captured & converted database objects, It's showing the below chart as sample:
OVERVIEW
PHASE               TABLE DETAILS          TABLE PCT
CAPTURE               20/20                              100%
CONVERT               20/20                              100%
COMPILE                 0/20                                   0%
TARGET STATUS
DESC_OBJECT_NAME
SCHEMANAME
OBJECTNAME
STATUS
INDEX
TRADEIN1
SQLDEV:LINK:&SQLDEVPREF_TARGETCONN:null:TRADEIN1:INDEX:ARG_I1:oracle.dbtools.migration.workbench.core.ConnectionAwareDrillLink
Missing
INDEX
TRADEIN1
SQLDEV:LINK:&SQLDEVPREF_TARGETCONN:null:TRADEIN1:INDEX:H0INDEX01:oracle.dbtools.migration.workbench.core.ConnectionAwareDrillLink
Missing
INDEX
TRADEIN1
SQLDEV:LINK:&SQLDEVPREF_TARGETCONN:null:TRADEIN1:INDEX:H1INDEX01:oracle.dbtools.migration.workbench.core.ConnectionAwareDrillLink
Missing
INDEX
TRADEIN1
SQLDEV:LINK:&SQLDEVPREF_TARGETCONN:null:TRADEIN1:INDEX:H2INDEX01:oracle.dbtools.migration.workbench.core.ConnectionAwareDrillLink
Missing
INDEX
TRADEIN1
SQLDEV:LINK:&SQLDEVPREF_TARGETCONN:null:TRADEIN1:INDEX:H3INDEX01:oracle.dbtools.migration.workbench.core.ConnectionAwareDrillLink
Missing
INDEX
TRADEIN1
SQLDEV:LINK:&SQLDEVPREF_TARGETCONN:null:TRADEIN1:INDEX:H4INDEX01:oracle.dbtools.migration.workbench.core.ConnectionAwareDrillLink
Missing
INDEX
TRADEIN1
SQLDEV:LINK:&SQLDEVPREF_TARGETCONN:null:TRADEIN1:INDEX:H4INDEX02:oracle.dbtools.migration.workbench.core.ConnectionAwareDrillLink
Missing
INDEX
TRADEIN1
SQLDEV:LINK:&SQLDEVPREF_TARGETCONN:null:TRADEIN1:INDEX:H5INDEX01:oracle.dbtools.migration.workbench.core.ConnectionAwareDrillLink
Missing
INDEX
TRADEIN1
SQLDEV:LINK:&SQLDEVPREF_TARGETCONN:null:TRADEIN1:INDEX:H7INDEX01:oracle.dbtools.migration.workbench.core.ConnectionAwareDrillLink
Missing
INDEX
TRADEIN1
SQLDEV:LINK:&SQLDEVPREF_TARGETCONN:null:TRADEIN1:INDEX:H7INDEX02:oracle.dbtools.migration.workbench.core.ConnectionAwareDrillLink
Missing
INDEX
TRADEIN1
SQLDEV:LINK:&SQLDEVPREF_TARGETCONN:null:TRADEIN1:INDEX:MAPIREP1:oracle.dbtools.migration.workbench.core.ConnectionAwareDrillLink
Missing
INDEX
TRADEIN1
SQLDEV:LINK:&SQLDEVPREF_TARGETCONN:null:TRADEIN1:INDEX:MAPISWIFT1:oracle.dbtools.migration.workbench.core.ConnectionAwareDrillLink
Missing
INDEX
TRADEIN1
SQLDEV:LINK:&SQLDEVPREF_TARGETCONN:null:TRADEIN1:INDEX:MAPITRAN1:oracle.dbtools.migration.workbench.core.ConnectionAwareDrillLink
Missing
INDEX
TRADEIN1
SQLDEV:LINK:&SQLDEVPREF_TARGETCONN:null:TRADEIN1:INDEX:OBJ_I1:oracle.dbtools.migration.workbench.core.ConnectionAwareDrillLink
Missing
INDEX
TRADEIN1
SQLDEV:LINK:&SQLDEVPREF_TARGETCONN:null:TRADEIN1:INDEX:OPR_I1:oracle.dbtools.migration.workbench.core.ConnectionAwareDrillLink
Missing
INDEX
TRADEIN1
SQLDEV:LINK:&SQLDEVPREF_TARGETCONN:null:TRADEIN1:INDEX:PRD_I1:oracle.dbtools.migration.workbench.core.ConnectionAwareDrillLink
Missing
INDEX
TRADEIN1
SQLDEV:LINK:&SQLDEVPREF_TARGETCONN:null:TRADEIN1:INDEX:S1TABLE01:oracle.dbtools.migration.workbench.core.ConnectionAwareDrillLink
Missing
INDEX
TRADEIN1
SQLDEV:LINK:&SQLDEVPREF_TARGETCONN:null:TRADEIN1:INDEX:STMT_I1:oracle.dbtools.migration.workbench.core.ConnectionAwareDrillLink
Missing
INDEX
TRADEIN1
SQLDEV:LINK:&SQLDEVPREF_TARGETCONN:null:TRADEIN1:INDEX:STM_I1:oracle.dbtools.migration.workbench.core.ConnectionAwareDrillLink
Missing
INDEX
TRADEIN1
SQLDEV:LINK:&SQLDEVPREF_TARGETCONN:null:TRADEIN1:INDEX:X0IAS39:oracle.dbtools.migration.workbench.core.ConnectionAwareDrillLink
Missing
We have seen only "Missing" in the chart, also we couldn't have any option to trace it in Log file.
Only after the status is VALID, we can proceed with the Translation & Migration PHASE.
Kindly help us how to approach this issue now.
Thanks
Nagu

SAP EHP5 MSCS installation with IBM DB2 9.7 on windows 2008 R2

Dear Sir
i am installing SAP EHP5 high availability with IBM DB2 9.7 on windows 2008 R2
first cluster node installation is completed,
now i am going to install database instance, before that i am configuring the database for MSCS as per installation guide,
but the database group is note creating in Failover cluster manager.
if you have any solution please reply
regards
gourishankar baikerikar

HI,
Thats a printing mistake in installation guide..
copy db2mscs.ese file to db2mscs.cfg ...
Remove all the unwanted stuff like explination of parameter paragraphs
Confgure required parameters like below and make sure there are no unwanted spaces in the txt file.
#Global section
DB2_INSTANCE = DB2SID
DB2_LOGON_USERNAME = XXXXXX\db2sid
DB2_LOGON_PASSWORD = password
CLUSTER_NAME = GXXXXX
MSCS Group for Node 0
GROUP_NAME = DB2 SID Group
DB2_NODE = 0
#IP_NAME = DB2 IP SID
#IP_ADDRESS=192.168.0.xx
#IP_SUBNET=255.255.255.0
#IP_NETWORK=Ethernet(3)
NETNAME_NAME = DB2 NetName SID
NETNAME_VALUE = DB2SID
#NETNAME_DEPENDENCY = DB2 IP SID
Open you cluster console and select NODE A there you should be able to identify the disks for DB clustering,
Copy that name and paste it here for DISK_NAME
DISK_NAME = DATABASE_CD2
DISK_NAME = DBLOGS_CD4
#INSTPROF_DISK = Disk M:
#TARGET_DRVMAP_DISK = Disk M:
With the above process you should be able to cluster your DB.
2) Please provide all the steps that you were identified to install , that would give more clarity to reply back where ever required.
Thanks,
Rahul

Date Migration from IBM DB2/400 V4R3M0 to Oracle 11.2G

Dear ALL<
We have a requirement for Date Migration from IBM DB2/400 V4R3M0 to Oracle 11.2g. Can you guys please share your experiences with similar activities done in the past ? We do not have environment at present to try out with Oracle Migration workbench.
http://www.oracle.com/technetwork/topics/index-095746.html
You experiece sharing will really help ...!!
Regards,
VKMP
Edited by: 909016 on Jan 31, 2013 5:52 AM

Hi VKMP,
As well as reading the documentation thoroughly the following note available in My Oracle Support may be useful -
Problem To Migrate Table With Table Type P From DB/AS400 With OMWB (Doc ID 466271.1)
as OMWB does not support migrating physical files.
Regards,
Mike

Importing Database from SQL Server into Oracle 8i

Hello Friends,
Cuurentlly we are using SQL Server as our application database, Now we want to switch on at Oracle 8i,bcz of some problems,
If anybody had done so,then please help me in solving this problem,
I wana Import whole database from SQL server to Oracle
Lot of thanks

Hi,
Use the SQL Server Enterprise Manager to export all the tables from SQL to oralce.
When selecting the target database use the Oracle native driver (the name is not on top of my head) and not the ODBC one.
You will have problems with datatypes. Make sure to edit the mappings for the proper datatype if required.
If you have ntext columns, make sure they are translated to CLOB and not long.
Regards,
Wasim.

Convert from IBM DB2 and IBM Net.Data

We currently have an DB2 database that will be converted to Oracle. We have developed a web based application using IBM's Net.Data to access the DB2 database. Has anyone converted a Net.Data application for use with Oracle directly of converted the application to something else that would allow access to an Oracle database. Thanks in advance

Hello,
unfortunately there is no plugin for DB2 on OS/390 or z/OS.
Migrations of DB2 needed to be done with the old Oracle Migration Workbench. But that excluded the OS/390 or z/OS platform:
From the following note in My Oracle Support: Migration from DB2 to Oracle (Doc ID 200288.1):
At the moment there is not a plug-in for DB2 on OS390/zOS.
Starting with SQL Developer 2.1, DB2 databases can be migrated using the SQL Developer Migration Workbench. But the "New Feature List 2.1" at http://www.oracle.com/technology/products/database/sql_developer/files/NewFeatureList21.htm is telling us:
+9. Migrations and Third Party Database Support Third Party Browsing DB2 UDB+
Consult the following My Oracle Support note for further alternatives: Options for Connecting to Foreign Data Stores and Non-Oracle Databases (Doc ID 233876.1)
One chapter in the mentioned note says:
If OMWB cannot be used for the migration then other options include a manual
migration. This could be done using a transparent gateway or generic connectivity
to copy tables, or by loading data into flat files and loading into the Oracle
database using SQL*Loader.
Oracle Consulting can help you to do this.
Best regards
Wolfgang
Edited by: wkobargs on Mar 2, 2010 4:00 AM

Database.LoadDataSet() method throwing error while retriving data from IBM DB2 database

Database.LoadDataSet() method is throwing error during retriving data from empty table of IBM DB2 database. It is giving error code "SQL0100W".
“Error Message: 0NO_DATA [02000] [IBM] [DB2 / NT] SQL0100W FETCH, whether there is a line to be UPDATE or DELETE, or of the query result is an empty table .
SQLSTATE = 02000”

Hello SharayuPandit,
For issues regarding DB2, i suggest that you could post it to DB2 related forum:
https://www.ibm.com/developerworks/community/forums/html/forum?id=11111111-0000-0000-0000-000000000842
Regards.
We are trying to better understand customer views on social support experience, so your participation in this interview project would be greatly appreciated if you have time. Thanks for helping make community forums a great place.
Click
HERE to participate the survey.

Using ODI to pull data from IBM DB2

Has anybody used IBM DB2 as a data source for essbase using ODI ? If so, do you have any tips, pointers specific to this DB2 specific situation, or better yet reading resources aside from the DBAG ?

If you want to understand about the various knowledge modules and how to set up DB2 technology in ODI then have a read of :- http://download.oracle.com/docs/cd/E14571_01/integrate.1111/e12644/db2.htm#CHDBJIBH
Once you have extracted the source db2 data then you would just use the IKM SQL to essbase data with a load rule to load data into essbase, I have covered loading data to essbase in my blogs.
Cheers
John
http://john-goodwin.blogspot.com/

How to get messages from IBM MQ in Oracle.

Hi ,
Can you please help me how to get messages from one IBM MQ to another IBM MQ in Oracle.
My requirement is Our upstream is putting messages from their IBM MQ to our IBM MQ
then we have to extract data from the message and load into Oracle database tables
how to implement this in oracle.
Is there any other way to implement this without writing any ORACLE PL/SQL programming.
Please help me.
Thanks.

You might want to use Oracle AQ: Integrating Oracle database applications with WebSphere MQ applications You will need to write some PL/SQL to Dequeue from Oracle AQ and convert the queue payload into insert statements.
If you need help wityh AQ, there is a separate forum: Advanced Queueing

IBM DB2 to Oracle !

Hi,
I have a IBM DB2 recursive query which goes like this
WITH ABC(cat_id) AS (
     SELECT cat_id
     FROM Category
     WHERE cat_id='1'
UNION ALL
     SELECT CHILD.cat_id
     FROM ABC PARENT, Category CHILD
     WHERE PARENT.cat_id = CHILD.par_cat_id
SELECT cat_id,name FROM ABC;
How can i implement the same query in ORACLE ???
Thanks !!!

Jonathan Gennick has an article on different approaches to recursive/ hierarchial queries. In particular, he compares DB2's WITH syntax to Oracle's CONNECT BY syntax
http://five.pairlist.net/pipermail/oracle-article/2003/000002.html
Justin
Distributed Database Consulting, Inc.
http://www.ddbcinc.com/askDDBC

Need to Clone A Database From Solaris to Linux Oracle 11g

Hi Team,
I am using Oracle Database Version 11.2.0.1.
We have 6 production servers and all of them are in solaris box. We have a new requirement from application to use Linux boxes and for that we need to perform a database refresh from Solaris to Linux box.
I can do it by Export and Import technique. But I want some other way to perform this database refresh activity.
1] Can I do it while taking a rman backup from solaris box( Source) and restore it back to Linux( Target)?
2] Can I do it using transportable tablespace method?
I am aware of performing this using export-import but as our database size is near of 1TB I can't apply this technique.
I need your suggestions in this activity, please put your opinion on the correct method I should opt for and along with that share me the supporting document where things are mentioned in step by step way.
Please let me know if this can achieved by RMAN...
Source Machine Make:-
bash-3.00$ uname -a
SunOS blrdlvdwhdb01 5.10 Generic_142909-17 sun4v sparc SUNW,Sun-Blade-T6320
Target System Make:-
Linux blrulvremoradb01 2.6.18-194.el5 #1 SMP Tue Mar 16 21:52:39 EDT 2010 x86_64 x86_64 x86_64 GNU/Linux
Regards,
Arijit

Yes, you can create a backup with rman and restore in other platform, check:
How To Use RMAN CONVERT DATABASE on Source Host for Cross Platform Migration - 413586.1
Cross-Platform Migration on Destination Host Using Rman Convert Database - Note 414878.1
but easier and faster will be with expdp/impdp.

Importing an oracle 8i database from Enterprise Version intot Oracle Lite

How do i get to import an Oracle 8i Enterprise Server database into an Oracle 8i lite server.
null

I have never done this..but it ought to be simple....
If you are only cocvern about the logical schema and the data in it..then I would simply export the database using export utility.
let say if user snawaz who owns the schema on you enterprise server ..then just make sure you have a user snawaz on the lite oracle..
also make sure user snawaz on both have enough priviledges to the database..
then simply do an export:
example:
from enterprise database:
exp snawaz/snawaz@sidname owner=snawaz
this will export all the schema owned by snawaz, then take the export file to oracle lite...
then do import
imp snawaz/snawaz@sidname
when it prompts for entire dmp file just say no and only import user and specify the user snawaz...
it should work fine..
If you need more comprehensive doc.let me kow
Good Luck
Shah

Convert SAP R/3 Database from IBM DB2 to Oracle

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