[opencms-dev] small guide to siblings

[Volkmar Emberger]

hi there,

does anyone know a good guide to silbings?
is a sibling only a link to a resource in the database? so 2 siblings 
share the same permissions and data of one source?

i am asking wether its possible to create a sibling and give one part 
all rights (edit, publish) and the other part (in another folder)
no permissions at all. or is it better to change the permissions for 
this folder for the user so he can't gain control over the siblings inside?

greedings volkmar emberger