1. A computer process for displaying an assembly of objects of a product lifecycle management database, the process comprising: using a computer processor: providing an access to the database; selecting the assembly of objects in the database; identifying a plurality of viewpoints on said assembly; retrieving from the database a set of objects of said assembly according to the plurality of identified viewpoints; computing a model of said assembly for all the retrieved objects of the set of objects; and displaying a view of the model, any displayed views being computed locally starting from the objects retrieved at the retrieving step.