Can't insert data into NVARCHAR2 column
419312Apr 27 2004 — edited May 4 2004I have a Oracle 8.1.7 database with character set WE8ISO8859P15 and the same for the national character set. I created a table with one column of the VARCHAR2 type and everything worked fine. But when I change the column type to NVARCHAR2 I get various errors: ORA-12704 (when using JDBC), ORA-00911 (when trying to insert euro symbol using Oracle DBA Studio), ORA-00984 (when trying to insert 'abc' using Oracle DBA Studio). Can anyone tell me what is causing these errors??