Silvia Stefanova wrote:
Hello,
I am using V5 and I would like to query by Sparql relational data stored
in MS SQL server. In order to achive this I made the following steps:
1) Link my database ( a table person with columns sn, name, tel) from
MSSQL server into Virtuso
2) Go through 'Generate
Hello,
I am using V5 and I would like to query by Sparql relational data stored
in MS SQL server. In order to achive this I made the following steps:
1) Link my database ( a table person with columns sn, name, tel) from
MSSQL server into Virtuso
2) Go through 'Generate and Publish RDF view' an
On 05/03/2010 12:55 PM, Kingsley Idehen wrote:
> Sebastian Trüg wrote:
>> Hi Ivan,
>>
>> while this is very good to know it is hard to do it generically. After
>> all users and developers can create all sorts of queries.
>>
>> Thanks for the explanation.
>>
>> Can this be considered a bug in the qu
Sebastian Trüg wrote:
Hi Ivan,
while this is very good to know it is hard to do it generically. After
all users and developers can create all sorts of queries.
Thanks for the explanation.
Can this be considered a bug in the query optimizer?
Sebastian,
Cost based Query Optimization is a bo
Hi Ivan,
while this is very good to know it is hard to do it generically. After
all users and developers can create all sorts of queries.
Thanks for the explanation.
Can this be considered a bug in the query optimizer?
Cheers,
Sebastian
On 05/03/2010 10:20 AM, Ivan Mikhailov wrote:
> Hello Seb
Hi Roberto,
You would need to grant execute rights on rdfs_rule_set to the new user as
follows:
grant execute on rdfs_rule_set to "new_user"
You can execute this either from the Virtuoso command line isql tool or the
iSQL interface in the Conductor. Note the double quotes around the n
Dear all,
What should I do to grant a new user account permission to execute
"rdfs_rule_set"?
Currently I've added roles SPARQL_SELECT and SPARQL_UPDATE but I can
find the "rdfs_rule_set" procedure in Conductor System Admin/Users
Accounts/Grants and I get:
virtuoso.jdbc3.VirtuosoException: SR186:
Hello Sebastian,
With
select * where { ?r a nfo:FileDataObject .
?r nfo:fileName ?f . ?f bif:contains 'breaking' . }
the optimizer decides for some reason that being nfo:FileDataObject is much
less frequent property of ?r than containing "breaking" word in a filename.
That's weird decision becau
