Stefan Heymann did a great presentation Character Sets and Unicode in Firebird at fbcon11. About 90% of it is not about Firebird, but about Unicode: a highly recommended presentation.
There is also a PDF version of the same presentation for easier reading/searching.
If you like Firebird, there is a whole bunch of Firebird related presentations from various authors shared by MindTheBird.
–jeroen
Filed under: Ansi, Database Development, Development, Encoding, Firebird, ISO-8859, ISO8859, Software Development, Unicode, UTF-8, UTF8
