When i try to perform insert or update from toad 10.1 if use unicode for example greek
update table_name set col1=‘ελλας’ i see in the table ‘???’ . How can i solve this issue?
http://www.toadworld.com/Blogs/tabid/67/EntryId/598/Identifying-the-Source-of-Pot
ential-Unicode-Issues-in-Toad%C2%AE-for-Oracle.aspx