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falling using dmu tool to migrate character set from WE8MSWIN1252 to AL32UTF8

edited Jan 2, 2020 4:08AM in Database Utilities (MOSC) 3 commentsAnswered

Hi All,

We're running in below described problem.

Environmen: Oracle Database 12c Enterprise Environment , around 14TB Data

At time we've installed and configured the database we've defined   a wrong character set which is WE8MSWIN1252. Because of incompatibility  we need to migrate it to AL32UTF8

using the Migration Tool "dmu".

The scan process does work as it should, but shows some problems at  system tables:

- DECODETEXT => TEXTPART

- MESSAGE_LOG => DB_ERRORTEXT and MESSAGE

from the Migration Status I got follows Messages, but I'm not really sure what they really mean an what I can do to fix these issues.

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