I have the data source that keep updating every 2 weeks and i want to have a version history which keeps track of the changes for every two weeks. How can i do that on neo4j?
I just checked Merge is used.Example:
LOAD CSV WITH HEADERS FROM 'file:///BCM_ProductReq_LM.csv' AS row
with row
MERGE (lob:LoB {name: row.LoB})
ON CREATE
SET lob.LOB_ID = row.`LoB ID`,
lob.type_id = row.`LoB Type ID`
MERGE ...
Thanks for being patient with me. I am new to neo4j, I am taking some time to understand the model. I dont seem to have understood this model. Can you suggest me a starting point. I tried the query you sent.
Thanks for your reply.Yes the plan is to be able to have a version history so we can always see the how the data has changed over time. How do i add the property to store the version number?
