I like to import data from a text unicode file where there is a field with unicode characteres (characteres from other languages), into a table with a NVARCHAR2 field due to I like to record this unicode characters in this file.
The problem it is when the import process finished I lost all the characters that are not in my language character set. These characters appears like ???.
Is there any solution for my problem?
Sorry for my english , I’m hot a native speaker.