I would like to find the adjacency matrix of the following bipartite graph
if the link exists, the matrix takes the value revenue. otherwise, it takes 0.
WITH collect(c) AS cust
UNWIND cust AS a
HiI would like to make an optiomal match for multiple nodes. My configuration is like follow :
If I want to do a left join (optimal match) on several nodes that will match the following sql query :
select d_year, c_nation, sum(lo_revenue) - sum(lo_s...
how can i export a neo4j database from windows to unix. when i tried, i got the following error message:
neo4j-admin load --from=./globssb_28092022.dump --database=globssb --force
WARNING: Max 1024 open files allowed, minimum of 40000 recommended. Se...
Hello everyone,Please, can someone help me?I have set up a large date graph representing the ssb as shown in the diagram below. however, queries performed only on nodes even those with aggregation functions give very fast answers. however, as soon as...
Indeed, in my case, each lineorder is associated with one customer, one part and one date and my relationships are directed as shown in the following diagram:
In any case, your answer was very clear.
In my configuration, if the n...
I generated it with (with ou any error or warning) :
neo4j-admin.bat load --from=C:\neo4jdata\dumpssb\globssb_28092022.dump --database=ssb --force
i tranfred it with scp command
Cimman file get :
file globssb_28092022.dumpglobssb_28092022.dump: Dzip ...