Hi,
i am trying to insert and select chinese char but am seeing '???' i did below steps. please help
alter session set NLS_LANGUAGE='SIMPLIFIED CHINESE';
ALTER SESSION SET NLS_TERRITORY='CHINA';
CREATE TABLE TT(NAME NVARCHAR2(200));
INSERT INTO TT VALUES('您好');
COMMIT;
SELECT * FROM TT;
NAME
-------------
¿¿
¿¿
select unistr('\8349') from dual;
草
i don't understand why am not able to see chinese char even though i inserted chinese. plese help