Neo4j – Data Model Neo4j Property Graph Data Model Neo4j Graph Database follows the Property Graph Model to store and manage its data. Following are the key features of Property Graph Model − The model represents data in Nodes, Relationships and Properties Properties are key-value pairs Nodes are represented using circle and Relationships are represented […]
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Neo4j – Merge Command MERGE command is a combination of CREATE command and MATCH command. Neo4j CQL MERGE command searches for a given pattern in the graph. If it exists, then it returns the results. If it does NOT exist in the graph, then it creates a new node/relationship and returns the results. In this […]