Discuss Neo4j Neo4j is one of the popular Graph Databases and Cypher Query Language (CQL). Neo4j is written in Java Language. This tutorial explains the basics of Neo4j, Java with Neo4j, and Spring DATA with Neo4j. The tutorial is divided into sections such as Neo4j Introduction, Neo4j CQL, Neo4j CQL Functions, Neo4j Admin, etc. Each […]
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Neo4j – Aggregation Function Like SQL, Neo4j CQL has provided some aggregation functions to use in RETURN clause. It is similar to GROUP BY clause in SQL. We can use this RETURN + Aggregation Functions in MATCH command to work on a group of nodes and return some aggregated value. AGGREGATION Functions List Following is […]
Neo4j – Backup & Restore In real-time applications, we should take backup of our application database regularly, so that we can restore to some working condition at any failure point. This rule is applicable for both RDBMS and NoSQL databases. In this section, we are going to discuss about two important DBA tasks. How to […]