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 […]
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Neo4j – Building Blocks Neo4j Graph Database has the following building blocks − Nodes Properties Relationships Labels Data Browser Node Node is a fundamental unit of a Graph. It contains properties with key-value pairs as shown in the following image. Here, Node Name = “Employee” and it contains a set of properties as key-value pairs. […]
Neo4j – Environment Setup In this chapter, we will discuss how to install Neo4j in your system using exe file. Neo4j Database Server Setup with Windows exe File Follow the steps given below to download Neo4j into your system. Step 1 − Visit the Neo4j official site using . On clicking, this link will take […]