Graph data

Graph data models entities (nodes) and their connections (edges) as first-class citizens: it prioritizes relationships over rigid, tabular structures.

Graph data is a powerful NoSQL structure: it stores data as nodes and edges, making relationships intrinsically fast to query. This architecture eliminates the complex, expensive JOIN operations common in relational databases. For example, systems like Neo4j can traverse up to 1 billion relationships in under 500 milliseconds, a critical speed for real-time applications. Use cases are specific and high-value: fraud detection, recommendation engines, and complex knowledge graphs. Industry analysts project that 80% of data and analytics innovations will leverage graph technologies by 2025 (Gartner): this is a core competency now.

https://neo4j.com