Neo4j

bent_s_lund · 04-01-2022

Hi, I have 6 mill nodes "Equipment" that I want to relate to 60.000 node "Product" by matching on 2 properties (.Manufacturer and .Model) that are common on both node types. Properties are indexed on both node types This is time-consuming and prone t...

bent_s_lund · 03-27-2022

I need to import a Excel-file that seems to be a "pivot-table" of sort. It contains 6.000 rows representing objects (products), and the columns holds the properties for all types of objects. call apoc.load.xls('file:///export.xlsx','Sheet1') yield ma...

bent_s_lund · 03-25-2022

In my Windows installation of neo4j I suddenly have problems with using APOC procedures call apoc.load.xls('file:///export.xlsx','Sheet1') Causes Neo.ClientError.Procedure.ProcedureCallFailed Failed to invoke procedure apoc.load.xls: Caused by: jav...

bent_s_lund · 03-20-2022

Hi, is there a way I can do fuzzy matching on node propertiesI? I have 2 kind of nodes a and b, and the description-property could be similar. I need a way to match a.description with b.description possibly with a ranking of similarity and if the sim...

bent_s_lund · 04-26-2021

Hi, I just got a new Windows laptop and want to move my Neo4j Desktop databases to the new environment. Everything is upgraded to current version I have installed Neo4j on the new machine, and I have tried to dump/load the neo4j database. Old laptop:...

bent_s_lund · 04-02-2022

Thanks koji, you confirmed that my approach on this was correct! I must have done something wrong maybe with the indexes - when I tried again I was able to match and create relations between nodes. Thanks for your help!

bent_s_lund · 03-25-2022

Hi, thanks that solved the problem! I had installed the additional libraries for .xlsx but not the one you pointed to! Thanks for your support on this! Regards, Bent fre. 25. mar. 2022 kl. 20:53 skrev Dana Canzano via Neo4j Online Community <notifica...

bent_s_lund · 07-20-2021

Hi, I believe you need to put a / before bin If you are on Windows use \ and full path to the dump file location Regards Bent S Lund

bent_s_lund · 05-10-2021

Hi, when you create an empty DMSS you will need to load the xxx.dump file to the neoj database and overwrite this. Create a dbmss (don't start it)open terminal in this dbmss and load dumpfile to neo4j database with --force

bent_s_lund · 05-05-2021

Hi, I just got confirmation that the "Dump" button is not present in the Windows edition, but is available for Mac/OSX! Regards, Bent

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Strategy for matching 6 million nodes

Import big Excel pivot table to Neo4j

APOC 4.4.0.3 throws errors Failed to invoke procedure

Fuzzy matching of node properties?

Move databases to new Win PC

Re: Strategy for matching 6 million nodes

Re: APOC 4.4.0.3 throws errors Failed to invoke procedure

Re: Move databases to new Win PC

Re: Move databases to new Win PC

Re: Move databases to new Win PC