D2R does not support querying across multiple databases. I would recommend one of the following approaches:
- load all data into a single database - export RDF from both databases using dump-rdf and load it into a triple store - consider another tool Best, Richard On 21 May 2011, at 10:08, ahmad flaifel wrote: > Dear all, > > I am using the D2R server tool to help my friend to do his PhD thesis but I > am wondering if such a case is supported or not: > I have mapping file for 2 databases as follow: > > database1 contains student table that contains major Id column > database2 contains major table with major id and name columns > > I want to map major id property of student table from database1 to matching > major record from database2. Is that possible or should I have to write some > code to make tool support this such case. > > Thanks in advance > > Ahmad Flaifel > ------------------------------------------------------------------------------ > What Every C/C++ and Fortran developer Should Know! > Read this article and learn how Intel has extended the reach of its > next-generation tools to help Windows* and Linux* C/C++ and Fortran > developers boost performance applications - including clusters. > http://p.sf.net/sfu/intel-dev2devmay_______________________________________________ > d2rq-map-devel mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/d2rq-map-devel ------------------------------------------------------------------------------ What Every C/C++ and Fortran developer Should Know! Read this article and learn how Intel has extended the reach of its next-generation tools to help Windows* and Linux* C/C++ and Fortran developers boost performance applications - including clusters. http://p.sf.net/sfu/intel-dev2devmay _______________________________________________ d2rq-map-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/d2rq-map-devel
