I used StreamSets Data Collector 5.4.0, Oracle character set is AL32UTF8, In preview mode, I see that the record value is wrapped in a layer of UNISTR functions, convert to unicode
like this :
![](https://uploads-us-west-2.insided.com/streamsets-en/attachment/7395b65a-24f2-4f7a-99d1-8a52a37f3010.png)
Oracle CDC Client config :
![](https://uploads-us-west-2.insided.com/streamsets-en/attachment/4e92b8d1-6c28-472c-9140-10987d6fb2ea.png)
is it something wrong with my JDBC config or how to set the character set ?
thanks