On 2/9/09 9:49 AM, Andreas Langegger wrote:
I also think that this is the most crucial point. We can always say, well, it's easy, you just need to do this and that. But then comes the details. But on the other hand, you can do very complex mappings with D2R already to solve this. The only thing is lack of performance if you have many obscure mappings for a larger data set!
Andreas,
Yes, but this doesn't apply to Virtuoso's SPASQL based Meta Schema Language based RDF Views.
We don't have the "Union Bomb" vulnerability amongst other things. Links: 1. http://esw.w3.org/topic/Rdb2RdfXG/ReqForMappingByOErling 2. http://virtuoso.openlinksw.com/dataspace/dav/wiki/Main/VOSSQL2RDF -- Regards, Kingsley Idehen Weblog: http://www.openlinksw.com/blog/~kidehen President& CEO OpenLink Software Web: http://www.openlinksw.com
