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---
title: "Amazon Neptune"
type: entity
tags: [AWS, Database, Graph]
date: 2026-04-18
---
## Definition
Amazon Neptune 是 AWS 提供的全托管图形数据库,适用于欺诈检测、社交网络和推荐系统。
## Key Characteristics
- 类型:图形数据库
- 协议SPARQL 和 Gremlin
- 复制:自动多可用区复制
## Use Cases
- 欺诈检测
- 社交网络分析
- 推荐引擎
- 网络安全
## Sources
- [[ctp-topic-51-architecting-with-aws-purpose-built-databases]]