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09-04-2018 03:17 AM
09-04-2018 09:11 AM
I think it would be a good idea to review the basic concepts of Cypher/Neo4j in the Cypher documentation, as well as aggregations.
Can you also add what you've tried so far?
Also, as we're more used to Cypher than SQL here, a verbal description of the query would be helpful, as I'm unsure whether you mean for ROW_ID to be distinct per row, or if you mean to have ROW_ID be specific for the row with respect to your groupings by column 1 and 2, in which case multiple rows will have the same ROW_ID.
09-05-2018 03:18 PM
can you remind us again, given some input data what the expected output of this would look like?
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