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---
title: "Amazon Neptune"
type: entity
tags:
- AWS
- Database
- Graph
sources:
- ctp-topic-51-architecting-with-aws-purpose-built-databases
last_updated: 2026-04-23
---
## Overview
Amazon Neptune 是 AWS 全托管的图数据库Graph Database专为高度互连数据设计支持 Apache TinkerPop Gremlin 和 SPARQL 查询语言。
## Key Use Cases
- **欺诈检测**:发现传统关系型数据库难以识别的关联模式
- **社交网络**:好友推荐、共同联系人分析
- **推荐系统**:基于用户行为图的个性化推荐
- **知识图谱**:实体关系的存储与查询
## Aliases
- Neptune
- Amazon Neptune
- AWS Neptune
- Amazon Neptune Graph Database
## Related Entities
- [[Amazon-DynamoDB]]NoSQL 键值数据库Neptune 处理高度互连数据DynamoDB 处理简单键值访问
- [[Amazon-RDS]]关系型数据库Neptune 在关联复杂度的场景优于关系型数据库
## Related Concepts
- [[Purpose-Built-Databases]]Neptune 是 AWS 专用数据库家族中的图数据库成员
- [[Graph-Database]]:图数据库的核心概念——节点(实体)、边(关系)、属性