[OSM-legal-talk] Licenses for Produced Works under ODbL

[Martin Koppenhoefer]

2012/10/30 Frederik Ramm <frederik at remote.org>:
> See also:
> http://wiki.openstreetmap.org/wiki/Open_Data_License/Closed_Issues#What_sort_of_access_to_Derivative_Databases_is_required.3F
>
> The page is quite old; the green boxes represent legal advice that we have
> received at the time.


"It is also acceptable to provide a copy, diff or instructions for the
latest version of the derivative database - it isn't necessary to
retain old versions of the database. You are not required to provide
regular dumps - the only requirement is that you provide them on
request."

What if you make a derivative database and render from this. Every
time you have rendered a feature, you remove the rendered feature from
the database. Your latest derivative database will be empty ;-)

Cheers,
Martin