Hello all getting below error while running a cypher query:
Cypher:
LOAD CSV WITH HEADERS FROM 'file:///cert_exams1.csv' AS line
//return certs
Match(n:Certifications) where n.name = line.`Certificate Name`
with n.name as na, SPLIT(line.`Prerequisites Certifications`, ",") as sp
CALL apoc.when(sp is null, "", "Unwind sp as sp1 match(k:Certifications) where k.name=na match(l:Certifications) where l.name = trim(sp1) Merge(k)<-[:Pre]-(l) ", {na:na, sp:sp}) YIELD value
return value
Please help m with this. I am running this query with admin user