Hi!
I'm trying to use OrientDB with Knime, an open source tool for data mining.
This tool allows connection to database through a jdbc driver
(https://tech.knime.org/database-documentation).
I'm trying to find the jar file for this Driver, but I can't find anything
like that on the new installati
difference = (end_time - start_time)/1e6;
writer.println(difference);
System.out.println("test "+q+": "+difference);
}
writer.close();
}
finally {
db.close();
}
}
}
Il giorno lunedì 19 maggio 2014 21:11:59 UTC+2, Riccardo Tasso ha scritto:
>
>
> 2014-05-16 14:23 GMT+02:00 St
onal will traverse backward, so
> even in simple situation like
>
> A > B
>
> you'd get an infinite loop with query TRAVERSE * FROM...
>
> What is your usecase? probably we could find an appropriate solution.
>
> Best regards,
> Artem Orobets
>
>
Hi!
Is it possible to show the "already visited" documents in TRAVERSE?
I have two class, the first linked to the second.
Some documents of the first class might be linked to the same element in
the second.
I would like to get those elements back also when they're visited the
following the first
properly setted?
Il giorno lunedì 19 maggio 2014 12:38:13 UTC+2, Stefano Pedroni ha scritto:
>
> up
>
> Il giorno venerdì 16 maggio 2014 14:23:21 UTC+2, Stefano Pedroni ha
> scritto:
>>
>> Thank you again, now I'm starting to get the point.
>> Just another ques
up
Il giorno venerdì 16 maggio 2014 14:23:21 UTC+2, Stefano Pedroni ha scritto:
>
> Thank you again, now I'm starting to get the point.
> Just another question.
> Suppose that I want to extend this reasoning to a deeper level (e.g. 3
> classes linked together in this way: 0
on all
the link of each class or a smarter way is available?
Il giorno venerdì 16 maggio 2014 13:24:22 UTC+2, Riccardo Tasso ha scritto:
>
>
> 2014-05-16 11:51 GMT+02:00 Stefano Pedroni
> >:
>
>> I'm trying to simulate a "join", so from "select *&
:
>
> linkTab1.integer1 is a collection, try with:
> select * from tab0 where 12 in linkTab1.integer1
>
>
> Cheers,
> Riccardo
>
> 2014-05-15 17:35 GMT+02:00 Stefano Pedroni
> >:
>
>> Hi!
>> I'm trying to work with relations on OrientDb.
>> I cr
Hi!
I'm trying to work with relations on OrientDb.
I create 2 classes.
The first has a linkset property to the second.
I populated those two classes with random numbers, then I linked the
documents of the first class (with the same value on "integer*" property)
to the documents of the second.
Tha
