title: How to insert and display Chinese character in oracle database?
body: <p>i have inserted Chinese character into oracle database. but the value is not suitable with the character, the value such as Â¿Â¿ :Â¿Â¿Â¿!. the data type is varchar2. same problem when i want to display the data. How to store and display Chinese character into oracle 10g database ?</p>