Thanks a lot for all the Help. Yes I'm a Java Developer i may sound so dumb to you. I was just trying to validate my understanding as this is little interesting for me and its giving me little different perspective towards the data staying in a file locally... its very different from our day to day style of doing stuff.
Anyways thanks for the help. On Mon, May 2, 2011 at 12:58 PM, Marko Rodriguez <[email protected]>wrote: > Hey, > > Are you a Java developer? Simply start playing around as such: > > GraphDatabaseService graph = new EmbeddedGraphDatabase( "var/graphdb" ); > Node a = graph.createNode(); > a.setProperty("name", "marko"); > Node b = graph.createNode() > b.setProperty("name", "gold plated rocket car"); > Relationship r = a.createRelationshipTo(b, > DynamicRelationshipType.withName("purchased")); > r.setProperty("timeStamp", 1234235234); > > // Marko--purchased-->GoldPlatedRocketCar > > If you want to dynamically do stuff from a terminal, you can consider > learning about graph databases with Gremlin. > http://gremlin.tinkerpop.com > > ./gremlin.sh > g = new Neo4jGraph('var/graphdb'); > a = g.addVertex([name:'marko']) > b = g.addVertex([name:'gold plated rocket car']) > r = g.addEdge(a, b, 'purchased', [timeStamp:'1234235234']) > // what did Marko purchase? > a.outE('purchased').inV.name > > http://paste.pocoo.org/show/381641/ > > Gremlin comes packaged with a few example graphs--no customer/order > data--but hopefully you can abstract the concepts over to your domain. > > Hope that helps, > Marko. > > http://markorodriguez.com > > On May 2, 2011, at 10:13 AM, Anil Tatikonda wrote: > > > Thanks that is a pretty quick reply i appreciate your response that helps > my > > understanding. > > > > And so now I'm trying the example in the Design Guide section. But it > asks > > me to create the RelationShipTypes by following the instructions in > Getting > > started but its not that clear. > > And moreover where do i initialize this data and do you have any sample > data > > for those Customer and Orders that i can use. > > > > GraphDatabaseService graphDb = new EmbeddedGraphDatabase( "var/graphdb" > ); > > > > > > On Mon, May 2, 2011 at 12:10 PM, Marko Rodriguez <[email protected] > >wrote: > > > >> Hello, > >> > >> Neo4j is a database + API. Thus, Neo4j will persist your data for you > (in a > >> directory) and will expose that data logically as a graph for you > (JavaDoc > >> API). > >> > >> Neo4j is NOT a graph API over an existing database (e.g. MySQL). > >> > >> Hope that helps, > >> Marko. > >> > >> http://markorodriguez.com > >> > >> On May 2, 2011, at 10:03 AM, Anil Tatikonda wrote: > >> > >>> I have read through the Getting Started on Neo4j this morning. > >>> I understood that this a graphical database representation of our data. > >>> > >>> But its very hard to imagine in terms of our Application. So where does > >> the > >>> data stay lets just say we have Customers and Orders like your example > >> where > >>> does all that data live??? in a file locally or somewhere in the > database > >>> again and Neo4j is just a graphical representation of the same data > ???? > >>> > >>> Thanks > >>> Anil Tatikonda > >>> _______________________________________________ > >>> Neo4j mailing list > >>> [email protected] > >>> https://lists.neo4j.org/mailman/listinfo/user > >> > >> _______________________________________________ > >> Neo4j mailing list > >> [email protected] > >> https://lists.neo4j.org/mailman/listinfo/user > >> > > _______________________________________________ > > Neo4j mailing list > > [email protected] > > https://lists.neo4j.org/mailman/listinfo/user > > _______________________________________________ > Neo4j mailing list > [email protected] > https://lists.neo4j.org/mailman/listinfo/user > _______________________________________________ Neo4j mailing list [email protected] https://lists.neo4j.org/mailman/listinfo/user
