Neo4j
Definition
Neo4j stores data as nodes and relationships.
The graph database provides relationships as a central structure and offers Cypher as a query language. It supports applications with highly connected information.
Simply explained
Instead of just looking at lists, it becomes visible who is connected to what.
Why it matters in practice
Graphs can make relationships usable for search, analysis, and AI context.
Example from business
Hypothetical example: A company connects products, components, and suppliers in a graph.
Limits and pitfalls
- A graph is not automatically better for every data task. The data model determines the benefit.
Origin & history
Neo4j is among the established property graph databases.
Use in mid-sized companies
- SMEs can map complex relationships in knowledge or processes.
Frequently asked questions
Is Neo4j a language model?
No, it is a database that can support AI applications.
Sources
- Getting started — · Neo4j: Getting started —
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