Hello Ivan.
Thanks for the detailed answer. I will then do the ordering afterwards.
Br,
Timo Westkämper
Hello Timo,
It is not ignored when bindings are sorted to get proper cut via LIMIT
and OFFSET. However the triples made according to variable values from
that bindings form a _set_ of
I was successfully creating RDF Views in Virtuoso,but there are some problem
when I queried from Java,problem about some spatial function (but It work
when I query from virtuoso sparql end point)
public class IntersectsExample {
public static void main(String[] args) {
// TODO Auto-generated
Hi,
As I've seen on the list that someone recently managed to get RDF views
working with spatial queries, I also wanted to give it another try.
However, when I go to:
Conductor-Database-External Data Sources - Configure Data Sources
then whenever I click on any of the add dsn buttons (user,
Hi Claus,
This is a known issue that will be fixed in the next release.
In the meantime you will need to edit the odbc.ini file in the Virtuoso bin
directory (by default) or where ever the $ODBCINI environment variable is
pointing to and manually add the DSN from command line and test that it
Thishttp://wikis.openlinksw.com/dataspace/owiki/wiki/VirtuosoWikiWeb/ChangeVirtuosoSDefaultTransactionIsolationLevelwiki
says that changing
DefaultIsolation parameter in virtuoso.ini file changes the default
isolation level. The virtuoso.ini file that came along with virtuos(from
ubuntu repos)
Hi Abhi,
Yes, you would set accordingly in the [Parameters] section of the
virtuoso.ini file and restart the Virtuoso server, as detailed in the server
configuration parameters documentation at:
http://docs.openlinksw.com/virtuoso/dbadm.html#configsrvstupfiles
Best Regards
Hugh
I'm trying to use the SPARQL Update functionality in Virtuoso, but struggling
to figure out what the endpoint is. I've tried
http://localhost:8890/sparql/
but that doesn't seem to accept SPARQL Update.
I found a hint in the manual that says:
If SPARQL_UPDATE role is granted to SPARQL user,
On 1/20/11 10:13 AM, Lars Marius Garshol wrote:
I'm trying to use the SPARQL Update functionality in Virtuoso, but struggling
to figure out what the endpoint is. I've tried
http://localhost:8890/sparql/
but that doesn't seem to accept SPARQL Update.
I found a hint in the manual that says:
* Kingsley Idehen
You have to explicitly enable this functionality for security reasons.
Fair enough.
For SPARUL you need to grant SPARQL_UPDATE privileges to user SPARQL .
Unfortunately, that doesn't seem to work. I tried doing it with isql, but get:
OpenLink Interactive SQL (Virtuoso),
* Ivan Mikhailov
The parameter name should be query=, not update= . In addition, the
supported syntax is original SPARUL, not SPARQL 1.1 variant, so it's
INSERT DATA IN graph { triples } .
Aha! Now that explains things. Thank you! :-)
--
Lars Marius Garshol
lar...@ontopia.net
* Ivan Mikhailov
The parameter name should be query=, not update= . In addition, the
supported syntax is original SPARUL, not SPARQL 1.1 variant, so it's
INSERT DATA IN graph { triples } .
This brought me a lot closer, but it's still not working, and I'm not really
sure why:
Hi Claus,
As I've seen on the list that someone recently managed to get RDF
views
working with spatial queries, I also wanted to give it another try.
However, when I go to:
Conductor-Database-External Data Sources - Configure Data Sources
then whenever I click on any of the add dsn buttons
Hi Patrick Hugh,
Thank you very much for the great support - setting the environment
variables ($ODBCINI and $ODBCINSTINI) and adjusting the content of the
corresponding files according to the provided example solved my issue :)
[Hugh wrote:] BTW, as you are using the commercial product and
I'm trying to use the SPARQL Update functionality in Virtuoso, but struggling
to figure out what the endpoint is. I've tried
http://localhost:8890/sparql/
but that doesn't seem to accept SPARQL Update.
I found a hint in the manual that says:
If SPARQL_UPDATE role is granted to SPARQL
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