Neo4j

I am running following query. LOAD CSV WITH HEADERS FROM 'file:///records.csv' AS freqmatch f:sFreq) where f.slfreq=freq.frmatch (d:Date) where d.date=date(freq.dt)CREATE (fr)-[r:STATISTICS_ON]->(d)I created index with followng two queries--- CREATE ...

Hi I am a PhD student and exploring graph database for my research work I have multiple graphs and wondering if they can be combined based on common nodes. I do not want single graph but want different graphs with common nodes. Also, would like to kn...