db with character set AL32UTF8
1- if we have a db with character set AR8MSWIN1256 .
2- we will create a new database with character set AL32UTF8 to support english,arabic and chinese.
3- if we transfer the structure from step1 to step2 . is the transfer will be correct ? and i don't have any problem in future ?
4- when i use NVARCHAR2 ?