Oracle 9i to11g data migration

Hi,
Could you please suggest the best method (Tool) to export data (Data migration) from Oracle 9i to 11g
Thanks,
Bhaskar

Pl indicate which exact versions of Linux - are the source and target servers the same or different ? If they are the same, use DBUA to upgrade. If they are different, shut down the database on the source, copy over all of the database files to the target, then perform a manual upgrade on the target.
http://docs.oracle.com/cd/E11882_01/server.112/e23633/toc.htm
HTH
Srini

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Can you guide me in how oracle staging is useful for data migration:
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Hi you might want to post your question in General Forum.
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Hello,
I tried to migrate a Access 2002 mdb to Oracle 10g XE. In order to avoid errors I used Access 2000 exporter to generate xml and dat for table and data, imported the schema to Oracle database, generated data move scripts and imported the data with a batch-file.
I did it according to the steps explained here:
http://www.oracle.com/technology/tech/migration/workbench/viewlets/ofdm.html
http://www.oracle.com/technology/obe/11gr1_db/appdev/msamigrate/msamigrate.htm
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Check if database characterset supports these special characters
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Hi all,
We are trying to migrate the application databases from SQL server 2000 to Oracle 10g using Oracle SQL Developer 1.2.1.32.13:
Following is the list of issues that we faced while trying out this migration on dev environment.
1. The data migration was successful for only around 90 tables out of the total 166 tables present. No error message was logged for the rest of the tables but still it was completed.
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Your Questions:
So the datadump from the source location would be saved on my local disk?it will be saved on the same machine you run the bcp scripts from. Usually the same machine SQL Server is on, because you require SQL Server BCP tool.
So once it is migrated to the destination database will that dump be created automatically? Or do I need to modify the script to take care of this?I dont know what you mean by this, hopefully above clears things up.
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Most people would have 500MB of space on their discs , so I can see the problem creating these dat files . The same goes for your 30 GB database.
I hope this helps, but as always you wont get a good idea of how it works until you give it a go.
Regards,
Dermot.

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