Hi Hugh -
Thanks so much for this detailed reply. This really helps me get over the
hump of initial understanding. I had gone through many of the tutorials,
including the VS-B-1, but just wasn't putting it all together in my head. So
this really helps. Now that you have helped me get this first scr
Hi,
I can kind of understand why Virtuoso does a simple line by line dump from SQL
row results to RDF/XML files for CONSTRUCT queries. I don't however understand
why it would be less efficient for the same algorithm that currently generates
N3 Turtle results can't be ported almost directly over
Hi Bill,
Specifically you need to create a Virtual Directory mapping to your
admin2 file system directory, which can be done either from Virtuoso
Conductor interface as follows:
1. Go to "Web Application Server" tab and then go to the
"Virtual Domains & Directories" tab.
2. From t
Hi Bill,
Have you reviewed the online Virtuoso tutorials, as their are
specific tutorials on VSP and VSPX programming, amongst many others
Virtuoso features available at:
http://demo.openlinksw.com/tutorial/web/
Please review these tutorials which would server as your best source
I am somewhat of a newbee to VOS, but not to programming and development. I
am really amazed that there is such a product and so little buzz about it
yet. Hopefully, as the Semantic Web takes off then more people will discover
this platform, as it certainly fills the bill for so many capabilities.
Hi Ward,
Can you please provide more details on the form of the query being
run, is this a SQL and SPARQL query and what interface is this being
run via ?
Note you can use the virtuoso explain function to obtain details on
the execution plan for queries as detailed at:
http://docs.openl
Hi,
I was running a query, which took 20 seconds to return the answer. After
running a similar query in between, I was running the same query, which
took only 2 seconds any more. What could be the reason of this?
And what would be a good way to test the worst performance of the
queries I wri
