[opencms-dev] Relation between RESOURCE_ID and RESOURCE_MAPPING_ID

[Jesus Rodriguez]

Hi

I have a question about OpenCms stores the data into the database. Which 
is the relation between a resource (and its siblings) stored with a 
RESOURCE_ID and its properties stored with a RESOURCE_MAPPING_ID? If I 
know the value of the RESOURCE_ID field of a given resource, how can I 
know the value of the RESOURCE_MAPPING_ID field for this resource and 
for the resource's siblings?

Thanks...
Jesús Rodríguez