If you use SQL*Loader to load data that is represented in an international character set, and the loaded data is corrupted, you can fix this issue by setting a property in the
At the end of the file, type the following property and specify the Unicode identifier for the international character set that matches the data you want to load.
cmx.server.stage.sqlldr.charset=AL32UTF8
Save the file.
Run the stage process.
The stage process generates a control file for SQL*Loader with the specified character set.