How install firebird 2.0.2 on Ubuntu dapper amd64

FirebirdNews writes: I have been a big fan of the Firebird database for a while now. It is a fast, reliable and maintenance free database which suits my needs. While it is very good at a couple of things, one of the features that I like is the fact that the entire database is stored in one file. In principle this is not important, but it is pretty clean and can be very useful.
Here you can read the rest of the guide on installing firebird 2.0.2 on ubuntu (dapper LTS version)