Hello again, sorry for posting so many questions.

I have been looking around for docs on firebirdsql.com, ibphoenix.com
and other pages. And I'm a bit confused, why different pages about the
same product?

Anyway, I'm new to databases, so I need to read about the SQL and how
to get started by using Firebird from Delphi.
The last thing might be out of the scope for this forum, but which
document should I read about learning the SQL language. Should I read
the old IB60 docs or is there another doc that is completed, should I
perhaps find a SQL doc outside the Firebird community?
I see lot of quick ref and smaller documents on specific subjects, but
I havn't found a file about the SQL language.