[Virtuoso-users] difference in speed of inserting triples to 2 different virtuoso via JDBC

Hi, we have 2 virtuosos and a java client with the following flow: phase#1: java app client reads triples from a rabbitMQ queue and writes them to virtA then puts the messages back to RabbitMQ (in a different queue) phase#2: java app client reads the message from rabbitmq (that was put back), r

[Virtuoso-users] SPARQL cursor in Virtuoso/PL

I have a simple Virtuoso/PL stored procedure in which I want to bind a variable (URI) into the SPARQL cursor. BTW the purpose is to generate a graph_group procedurally from a graph that expresses the group as owl:imports. create procedure create_graph_group (in graphGroup varchar in *aggregate

[Virtuoso-users] Entering queries into Virtuoso

I am using Virtuoso engine(http://virtuoso.openlinksw.com/dataspace/doc/dav/wiki/Main/). For entering a query into Virtuoso engine, the following needs to be done: The virtuoso engine starts and gives the command prompt: [myMachine]$ ./isql Connected to OpenLink Virtuoso Driver: 07.20.3213 O