Neo4j is the world’s leading graph database. Its architecture is designed for optimal management, storage, and traversal of nodes and relationships. The database takes a property graph approach, which is beneficial for both traversal performance and operations runtime. Neo4j offers dedicated memory management and memory-efficient operations.
It is scalable and can be deployed as a standalone server or across multiple machines in a fault-tolerant cluster for production environments. Other features for production applications include hot backups and extensive monitoring.
Cypher is a declarative query language for graphs. For more details, see the Cypher Manual. The recommended way of programmatically interacting with the database is either through the official drivers or using the Java API.
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