Hi Andrea, If you only have two attributes about articles, that isn't much of a graph. In fact, it isn't a graph. You could have a single article class with those two attributes in it and be done. No graph. In fact, you could put that data basically in any database.
If you want to come up with a good graph database example to show how it helps with traversing relationships, you'll need to figure out the data and the relationships within the data you want to query and learn about. For instance, you mentioned scientific articles. What relationships can you find in them? What relationships would you like to explore? Authors to Articles? Topics to Authors? Articles to Authors and Topic? etc. etc. Once you know the relationships and data content and have it all set up, then we can help with querying the data in ODB. To help you get started though, you should take a look at the Studio app and open up the Greatful Dead database. Have a look at this article too, which helps you make sense of ODB. http://pettergraff.blogspot.de/2014/01/getting-started-with-orientdb.html Scott -- --- You received this message because you are subscribed to the Google Groups "OrientDB" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
