How to populate data in neo4j

[Jitesh Sinha]

I need to populate data from oracle to neo4j every 2 weeks.The oracle data source is huge - every 2 weeks,it gets around lakhs of rows.I need to have a bi-weekly job that will query oracle and put data into neo4j.
Do I need to make individual rest api call for every row in oracle?

I am very new to neo4j - I have read some part of tutorial about how to add node and relationship but I am not aware of all of features.