David,
First of all, it's considered very rude to cross-post to 5 different mailing
lists. pgsql-advocacy is the right list for this question; please don't post
to more than one list at a time in the future.
> I am DBA for Oracle and beginner on Postgres. For an company in France, I
> must make a comparative study, between Postgres and Oracle. Can you send
> any useful document which can help me.
> Scalability ? Performance? Benchmark ? Availability ? Architecture ?
> Limitation : users, volumes ? Resouces needed ? Support ?
> Regards
You may not be aware, but we have a large French PostgreSQL community:
www.postgresqlfr.org
I know that Jean-Paul and Dimitri have experience in porting applications, so
you should probably contact them to get local help & information on comparing
the two DBMSes.
--
Josh Berkus
PostgreSQL @ Sun
San Francisco