Are there Major Impacts Migrating from Sybase 12.x to Oracle 10g, 9i, or 8i

If anyone knows any websites on this subject or can help; I'd greatly appreciate it. Thanks

Rudy,
were there any errors reported on screen when you ran the SYBASE12_DSML_SCRIPT.BAT file ? If so, the data in the .DAT
files (which are generated by this script in the %ORACLE_HOME%\OMWB\DSML_SCRIPTS\Sybase12 directory)
may be incomplete or even corrupt and this may cause problems when the Workbench attempts to load them. The script
reports successes and errors to the screen while it runs and you may discover what the problem could be from these reports.
If the script does not report any errors then there should be some indication of what the problem is from the error.log
file which can be found in %ORACLE_HOME%\OMWB\Log or from an error/warning message sent to the progress
window in the Workbench. If you would like to send me the text of any errors you find to be reported or if you would like to
send me copies of the files generated on your machine by the DSML script, I would be happy to investigate the problem further
and report back to you.
Ragards,
Tom.

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Migration from SQL SERVER 2008 to Oracle 10g issues.

Hi ,
I'm trying to migrate from SQL Server 2008 to Oracle 10g and I end up with some issues that I wanted to ask some info about it.
First, I was following a tutorial
http://st-curriculum.oracle.com/obe/db/hol08/sqldev_migration/mssqlserver/migrate_microsoft_sqlserver_otn.htm
and and in the last version of Oracle SQL developer I downloaded, I didn't find the Load Database Capture Script Output option.
My first question is how can I either add this option or is there a new way to load the capture script ?
Then I use the migration wizard and after following everything, I had the migration complete message from the application.
When I tried to open my connectionss, it tells me version 11.2 is required. Does that mean that Oracle SQL developper 3 only
do the migration for oracle 11g? And if I tried the previous versions, it doesn't support SQL server 2008.
What do I do in this case ?
Thanks !

Thank you for your reply.
After using the wizard and made the offline migration script, in the Migration projects window I made a move data to the oracle connection I previously made and after when I tried to reopen the connection, I couldn't.
Well I didn't retry it yet to see if I'll have the same behavior but basically this is what I think I did. When I tried to open the connection I made, it says, Oracle 11.2 is required.
Now, I just generate target from the convert model and it says migration complete but how do I test it and I do I go to oracle and see change ?
Do I had to create a special user in SQL Server to log to it first ? How do I logon to it ?
Edited by: 873671 on Jul 20, 2011 7:03 AM
Edited by: 873671 on Jul 20, 2011 7:19 AM

Migration from Informix 9.4 to Oracle 10g

We have to perform a migration from Informix 9.4 to Oracle 10g. Many tables, many data and many stored procs.
We use the Online mode and the imports finish with any errors, but it has not recovered any stored procedures or we can't view the Informix Stored Procedures in the Source Model in the workbench.
In the importation log appears as no found procedures, but under owner informix are all procedures.
What we can do?

In the 10.1.0.4 version of the workbench we create an informix user who will have all the stored procedures.
If you want these migrated as another user you can right click on the user in the oracle model and rename it for a start.
If this is a large migration, I would recommend the following.
1. generate the ddl for the oracle database.
2. for the users, that will be created, move the objects to the users that you want these in.
3. Make sure that the privileges that a particular user has is appropriate to use the data and execute the stored procedures if necessary.
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Migration from SQL Server 2005 to Oracle 10g

Dear buddies,
I need to migrate my tables with data from SQL Server 2005 to Oracle 10g. How can I do it in the best possible way?
Please guide me.
Nith

Nith,
I doubt if there is one best practice that can cover all cases of migrating data from sql server to Oracle. l generally find various factors case-by-case that make me chose one approach over the other. Without considering the business case and environment specific factors, some of the things I would like to know would be: The data types of the tables columns, table sizes, number of tables and if this is a one time process or a recurring process.
One of the easiest (some times rather pesky) process would be:
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-You can always move data from these stage tables to you application tables
You can script this whole process to run as batch or on demand or how ever you would like.
I am sure you can google and find a bunch of proprietary as well as open source tools to do the same with little to a lot of work.
good luck!

Migration from MS SQL Server to Oracle 10g

Hi,
In our application, we are planning to refresh data every one hour from MS SQL Server to Oracle 10g. Can anyone tell me what approach can be followed?
Thanks & Regards,
Faizal MK

Hello,
migrations can be done with the Migration Workbench that is included in the SQL Developer: http://www.oracle.com/technology/tech/migration//workbench/index_sqldev_omwb.html
But your question sounds more like a replication of data than a migration. Please read as a starter the following note in My Oracle Support (former Metalink):
Note 283700.1: How to replicate Data between Oracle and a Foreign Datasource
That note describes ways for the replication in both directions. Please let me know whether this is helpful for you.
Best regards
Wolfgang Kobarg-Sachsse

Migration from Infotmix 11.5 to Oracle 10g using OMWK

Hi,
when i try to migrat Informix 11.5 to Oracle 10g with OMWK i got an error
** Oracle Migration Workbench
** Production
** ( Build 20050629 )
** OMWB_HOME: C:\Temp\eBook\Oracle\omwb
** user language: en
** user region: null
** user timezone:
** file encoding: Cp1252
** java version: 1.4.2_04
** java vendor: Sun Microsystems Inc.
** o.s. arch: x86
** o.s. name: Windows NT (unknown)
** o.s. version: 6.0
** Classpath:
..\lib\boot.jar
** Started : Fri Dec 03 10:20:28 GMT 2010
** Workbench Repository : Oracle9i Lite ORDBMS 4.0.3.11.0
** The following plugins are installed:
** Informix Dynamic Server 9.x Plugin, Production Release 10.1.0.4.0
** Active Plugin : Informix9
: Informix Dynamic Server 9.52.TC7CE
: IBM Informix JDBC Driver for IBM Informix Dynamic Server 2.21.JC5
java.sql.SQLException: [POL-2401] the number value is not in the valid range
     at oracle.lite.poljdbc.LiteEmbPreparedStmt.jniExecute(Native Method)
     at oracle.lite.poljdbc.LiteEmbPreparedStmt.execute(Unknown Source)
     at oracle.lite.poljdbc.POLJDBCPreparedStatement.executeInt(Unknown Source)
     at oracle.lite.poljdbc.POLJDBCPreparedStatement.executeUpdate(Unknown Source)
     at oracle.mtg.informix9.server.Informix9LoadTableData._loadSourceModelData(Informix9LoadTableData.java:621)
     at oracle.mtg.informix9.server.Informix9LoadTableData.run(Informix9LoadTableData.java:703)
     at oracle.mtg.migration.WorkerThread.run(Worker.java:268)
java.sql.SQLException: [POL-2401] the number value is not in the valid range
     at oracle.lite.poljdbc.LiteEmbPreparedStmt.jniExecute(Native Method)
     at oracle.lite.poljdbc.LiteEmbPreparedStmt.execute(Unknown Source)
     at oracle.lite.poljdbc.POLJDBCPreparedStatement.executeInt(Unknown Source)
     at oracle.lite.poljdbc.POLJDBCPreparedStatement.executeUpdate(Unknown Source)
     at oracle.mtg.informix9.server.Informix9LoadTableData._loadSourceModelData(Informix9LoadTableData.java:621)
     at oracle.mtg.informix9.server.Informix9LoadTableData.run(Informix9LoadTableData.java:703)
     at oracle.mtg.migration.WorkerThread.run(Worker.java:268)
java.sql.SQLException: [POL-2401] the number value is not in the valid range
     at oracle.lite.poljdbc.LiteEmbPreparedStmt.jniExecute(Native Method)
     at oracle.lite.poljdbc.LiteEmbPreparedStmt.execute(Unknown Source)
     at oracle.lite.poljdbc.POLJDBCPreparedStatement.executeInt(Unknown Source)
     at oracle.lite.poljdbc.POLJDBCPreparedStatement.executeUpdate(Unknown Source)
     at oracle.mtg.informix9.server.Informix9LoadTableData._loadSourceModelData(Informix9LoadTableData.java:621)
     at oracle.mtg.informix9.server.Informix9LoadTableData.run(Informix9LoadTableData.java:703)
     at oracle.mtg.migration.WorkerThread.run(Worker.java:268)
java.sql.SQLException: [POL-5205] column not found
     at oracle.lite.poljdbc.LiteEmbPreparedStmt.jniPrepare(Native Method)
     at oracle.lite.poljdbc.LiteEmbPreparedStmt.prepare(Unknown Source)
     at oracle.lite.poljdbc.POLJDBCPreparedStatement.<init>(Unknown Source)
     at oracle.lite.poljdbc.POLJDBCPreparedStatement.<init>(Unknown Source)
     at oracle.lite.poljdbc.OraclePreparedStatement.<init>(Unknown Source)
     at oracle.lite.poljdbc.POLJDBCConnection.prepareStatement(Unknown Source)
     at oracle.mtg.informix9.server.Informix9LoadTableData._loadSourceModelData(Informix9LoadTableData.java:464)
     at oracle.mtg.informix9.server.Informix9LoadTableData.run(Informix9LoadTableData.java:703)
     at oracle.mtg.migration.WorkerThread.run(Worker.java:268)
EXCEPTION : LoadTableData.run() : IDS9_SYSUSERS [POL-5205] column not found
_releaseConnection did not find connection to release!
java.lang.Exception
     at oracle.mtg.informix7.server.Informix7ConnectionCache.releaseConnection(Informix7ConnectionCache.java:168)
     at oracle.mtg.informix7.server.Informix7ServiceImpl.releaseSourceConnection(Informix7ServiceImpl.java:310)
     at oracle.mtg.informix7.server.Informix7SourceModelLoad.loadSourceModel(Informix7SourceModelLoad.java:312)
     at oracle.mtg.informix7.ui.Informix7CaptureWizard.doCapture(Informix7CaptureWizard.java:751)
     at oracle.mtg.informix7.ui.Informix7CaptureWizard._runDialog(Informix7CaptureWizard.java:561)
     at oracle.mtg.informix7.ui.Informix7CaptureWizard.capture(Informix7CaptureWizard.java:490)
     at oracle.mtg.migrationUI.ActionMenuHandler._capture(ActionMenuHandler.java:208)
     at oracle.mtg.migrationUI.ActionMenuHandler.run(ActionMenuHandler.java:85)
     at oracle.mtg.migration.WorkerThread.run(Worker.java:268)
** Shutdown : Fri Dec 03 10:40:09 GMT 2010
mayby because i'm using plug-in for Informix 9 (i cannot find plug-in for Informix 11.5!)
could you hlep me?
Thanks
Maysar

Hi,
The 10.1 OMWB does not support the migration of Informix 11.5 and there is no plugin for that version.
At the moment SQL*Develeoper migration workbench doesn't support Informix migrations either.
If you have access to My Oracle Support have a look at this note -
How To Migrate Non-Oracle Databases For Which A Migration Workbench Option Is Not Available (Doc ID 393760.1)
Regards,
Mike

Migrating from SQL Server 2000 to Oracle 10g

Hello,
I am a newbie to Oracle 10g and haven't really worked with Oracle since 8i. I have been tasked to migrate all of our databases and tables to Oracle 10g. I need a little help getting started or pointed in the right direction on how to copy all that data from SQL Server to Oracle 10g. I know that Oracle has an Import/Export Utility, but don't know if it can do what I need. Can some one help point me in the direction I need?
Thanks, Marion

Ayub
You need to download both the Oracle Migration Workbench core tool and the SQL Server 2000 plugin (SQLserver2k.jar). You copy the plugin into the plugin directory, after you unzip the Oracle Migration workbench main.
The tool comes with release notes and a user guide, that explains the necessary setup and migration process.
Donal

OMW supports sybase ASE 15 to Oracle 10g migration?

Hi,
I want to migrate data from Sybase ASE 15 to Oracle 10g. Can i use OMW for this purpose if not then what is the other way of doing it?
Kind regards
Ankit

No, not the current workbench. We will be bringing out support for Sybase 15 in SQL Developer at the next release.
You could try bringing the db down to 12 if that was an option and then migrate from that.
Barry

Migration from Sybase to Oracle

Hello every one,
First of all I want to say thank you for your time,
I would like that you certify my process, and, if not good, that you give me a better choice,
I want to migrate one database from Sybase 12.5 in a Solaris 8 platform to Oracle 10g in a HP platform.
I was thinking to migrate this Database using Oracle Database Migration Verifier, and I have this software in Windows platform.
My questions is: if is possible than I use a Migration Verifier since my windows to migrate a database from Sybase in Solaris 8 to Oracle 10g in HP?
I will appreciate your help.
Regards.

Hi,
I am working on the migration of existing system in Sybase 12.5 to Oracle 10g. Sybase 12.5 and Oracle 10g both are in solaris environment.
I am currently working on Oracle Migration Work Bench. I am facing issues with this tool. Its showing frequent errors and going into infinite loops.
Is there any other version of this tool which i can use ?
Is there any other such efficient tool which i can use for the same ?
Please let me know asap as its very urgent.
Regards,
Soham Shah

Migrating from Sybase Anywhere to ASE

I am in process of migrating from Sybase Anywhere to ASE and trying to import a table from Anywhere to ASE, I getting following error message that could not find appropriate data type for column - now this column from Anywhere has data type of datetime.

ASE does not have any wizards so you must be using some sort of GUI/tool/application.
What GUI/tool/application are you using? PowerDesigner? Sybase Central? Sybase Control Center? Something else?
Can you *connect* to the ASA and ASE instances with this GUI/tool/application? [Forget the 'import' operation for the moment ... and verify you can just *connect* to both ASA and ASE.]
Also, what is the actual/complete error message?
NOTE: I don't use GUI/tools so depending on the error there may not be much more I can assist with.

Issue during migrating from Sybase to Oracle using Oracle SQL Developer

I am using SQL Developer v 3.2.20.09 to migrate from Sybase to Oracle Pl/SQL 12c
While migrating the stored procedure the following block did not convert. I got NULL instead of object_id:
Sybase Block:
IF OBJECT_ID(‘dbo.CheckEst’) IS NOT NULL
BEGIN
DROP PROCEDURE dbo.CheckEst
IF OBJECT_ID(‘dbo.CheckEst’) IS NOT NULL
PRINT ‘<<>>’
ELSE
PRINT ‘<<>>’
END
Oracle Block after conversion:
BEGIN
IF NULL/*TODO:OBJECT_ID(‘dbo.CheckEst’)*/ IS NOT NULL THEN
BEGIN
DROP PROCEDURE CheckEst;
IF NULL/*TODO:OBJECT_ID(‘dbo.CheckEst’)*/ IS NOT NULL THEN
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ELSE
DBMS_OUTPUT.PUT_LINE(‘<<>>’);
END IF;
END;
END IF;
END;
Lines 1 & 4 got converted to NULL. I have many places where such code is written.
Is there any quick way to overcome such an issue? or what needs to be done in such case?

Hi,
You are using an older version of SQL*Developer. Could you download the latest 4.0.2 version available from here -
Oracle SQL Developer
and check if you still have the problem ?
Regards,
Mike

Migration from SYBASE IQ to SYBASE ASE 11/12 and then to ORACLE 10G

Hi ,
The OWMB tool does not support migration of SYBASE IQ to ORACLE.So there should be some tool to migrate this SYBASE IQ to SYBASE ASE 11/12.And then which we can migrate to ORACLE which the OMWB supports.Does anybody have any idea about such tool(SYBASE IQ to SYBASE ASE 11/12).
Thanks With Regards,
Vinoth

Vinoth,
That's correct. However Sybase IQ is normally associated with Data Warehouses. Have you investigated the suitability of using Oracle Warehouse builder to assist with such a migration?
Ispirer supports migration from Sybase IQ 12 ( http://www.ispirer.com/products)
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Migration from Sybase 11.9.1 to Oracle 7.3.4

Does the Oracle Migration Workbench 1.2.2 support database migration from Sybase 11.9.1 to Oracle 7.3.4?
If not, is there any work-around or any other tool? Can we still use Migration Workbench for this migration?
Thanks.

It is probably best to use the latest version of the workbench (1.2.5.0.0). Migration to 7.3 is not supported but should work except for the newer features, for example use long instead of blob and clob, and do not use 8i temporary tables.
Turloch

Problem while migrating from Sybase to Oracle using Quick Migrate

Hi,
For SQL Developer version 2.1, while migrating from sybase to oracle, Using Quick migrate, during data move step, for the rows having ''(Blank) values in TEXT data type in SYBASE, which is convertd to CLOB in Oracle, the migration for that table terminates at that row.
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reproduced and see exception in console, bug logged.
Edited by: Jade Zhong on Feb 1, 2010 6:10 PM

Are There Any Official Answers From Apple/Logic Team To All Our Questions?

Are There Any Official Answers From Apple/Logic Team To All Our Questions Here?????
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Are there Major Impacts Migrating from Sybase 12.x to Oracle 10g, 9i, or 8i

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