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weidinger_chris · 09-22-2018

Dear all, i have a problem writing a cypher query to get the correct result for a hierarchic result. Here you can see the initial ERD from my SQL database: I already wrote all needed cypher statements to load data, set index and create relationships...

weidinger_chris · 09-15-2018

Dear all, i have problems, creating my first graph database by generating a relation between two nodes. Here you find the two relevant tables in the ERD in red: After creating two Cyhper statements to import a CSV, I am not able to link those two no...

weidinger_chris · 10-10-2018

Hi Andrew, thank you very much. Nevertheless there is a mismatch between Cypher and SQL results. Do you have any idea, what still could be different?

weidinger_chris · 09-26-2018

Hi Andrew, thank you very much for providing me your query. I have problems running this query without any issues: Do you know what could be wrong? Thank you in advance

weidinger_chris · 09-26-2018

Hi Mark, thank you very much for your response. I analysed your query and understood it. Nevertheless it seems that the query does not provide the correct result compared to my SQL result. Sorry if i wrote my problem a bit confusing: "In case WAHLBE...

weidinger_chris · 09-22-2018

At the moment i tried the following query: MATCH (a:ACTOR{LAST_NAME:"WAHLBERG"})-[:ACTS_IN]->(m1)<-[:ACTS_IN]-(actor2) WITH DISTINCT actor2 MATCH (actor2)-[:ACTS_IN*1..1]->(m2) RETURN distinct actor2.FIRST_NAME,actor2.LAST_NAME, m2.FILM_ID ORDER BY ...

weidinger_chris · 09-15-2018

Problem is solved. I used the wrong relation. With this code it works: MATCH (p:PAYMENT), (c:CUSTOMER) WHERE p.CUSTOMER_ID = c.CUSTOMER_ID CREATE (p)-[:PAYED]->(c)

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Problems with complex hierarchic query in Cyper

Problems creating the first relation of two different nodes

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Re: Problems with complex hierarchic query in Cyper

Re: Problems with complex hierarchic query in Cyper

Re: Problems creating the first relation of two different nodes