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Graph Database

Graph Database with PolarDB: Practice of Graph Analysis in the Banking and Financial Sector

Abstract This article introduces how to use Alibaba Cloud's PolarDB for PostgreSQL and its AGE extension for graph data analysis, especially for financial transaction fraud detection.

Graph Analysis Based on PolarDB: Fast Import of Graph Data via Tables

Abstract This article introduces methods for importing a large amount of data into the graph database managed by a PolarDB-PostgreSQL database with the Apache AGE (A Graph Extension) plugin.

Insurance Data Analysis Based on Graph Analysis Capabilities Provided by PolarDB

Abstract In this article, we use a publicly available insurance dataset to demonstrate how PolarDB can perform graph queries to identify abnormal cla...

Ant Financial's Innovations and Practices in Online Graph Computing

This article explores the importance of online graph computing capabilities for SMEs, and introduces Ant Financial's financial-grade graph database, GeaBase.

Installing Neo4j on Ubuntu 16.04

In this tutorial, we'll show you how to install Neo4j on an Alibaba Cloud Elastic Compute Service (ECS) instance with Ubuntu 16.04.

Social Friend Relationship System Practice in PostgreSQL - Accelerating Queries of Positive and Negative Relationships

This article shows you how to speed up the query of positive and negative relationships on a PostgreSQL database.

PCC Social Media "Like" Scenario - Database Design and Performance Stress Testing

This article explores a potential solution for implementing a social "like" feature, similar to that of Facebook, by using PostgreSQL.

PostgreSQL Practices of Elective Selection Relation in Colleges

This article shows a quick demo on implementing graph search for searching and filtering student electives based on several criteria.

PostgreSQL Practices - Application of Graph Search in Content Communities

This article introduces the Smlar extension for PostgreSQL and its application in graph search for content communities such as forums.

PostgreSQL Graph Search Practices - 10 Billion-Scale Graph with Millisecond Response

This article discusses the implementation of graph search using the CTE syntax of PostgreSQL.

PostgreSQL Family Tree Application Practices - Graph Relation Storage and Search

This article explains how to store family relationships and quickly extract N-tier information for a typical graph application.

Facebook LinkBench Tests PostgreSQL Social Relation Profile Scenario Performance

This article introduces LinkBench for PostgreSQL and shows you how to use it to run benchmark test for your database.

Applying PostgreSQL Graph Database to Social Scenarios

In this article, we discuss several real world implementations of PostgreSQL including Finance Risk Control, Police Criminal Detection, and Social Network Analysis.