Neo4j does not allow for undirected edges. You have to create two directed relationships to simulate this. For the sake of querying, you can use the syntax `MATCH (n)--(o)`if you don't care about directionality.
~A On Mon, Aug 25, 2014 at 8:42 AM, Mohana Krishna <[email protected]> wrote: > Somebody please reply. > > > On Saturday, 23 August 2014 20:02:17 UTC+5:30, Mohana Krishna wrote: >> >> 1) Does Neo4j allow undirected edges between two nodes? If so, what is >> syntax? >> >> 2) I want to query my graph db to find cliques of fixed size but each >> node in the clique is of different class. >> >> Eg: If there are nodes of three classes say A,B,C,D in graph db, I wish >> to find all size-3 cliques and size-4 cliques such that each of nodes in a >> given clique belong to different classes. >> >> I was not able to formulate query precisely. What is the *efficient way* >> of querying this? >> >> >> Somebody please help. Thanks. >> > -- > You received this message because you are subscribed to the Google Groups > "Neo4j" 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. > -- You received this message because you are subscribed to the Google Groups "Neo4j" 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.
