[Zope-DB] Database and Adapter for Zope

[Lars von Wedel]

Hello,

I'm planning to build an intranet information portal about
people, projects, publications, etc. I wonder, which database
among those connected to Zope is well-suited if the amounts
of access and data are growing.

I considered SQL Server, Oracle, mSQL, or PostGres as suitable
alternatives, any preferences on those?

In what state are the corresponding database adapters for Zope?
Stability? Performance? Support? Some overview would be
nice here....

Lars