Neo4j Graph Database

2.

Core Neo4j Data Model Concepts

2.1.

2.1.1.

Role and Function

2.1.1.1.

Representing Entities

2.1.1.2.

2.1.1.3.

2.1.2.

2.1.2.1.

2.1.2.2.

Multiple Labels

2.1.2.3.

Labeling Strategies

2.1.2.4.

Label-Based Indexing

2.1.2.5.

2.1.3.

2.1.3.1.

Internal Node IDs

2.1.3.2.

2.1.3.3.

Uniqueness and Node Keys

2.2.

2.2.1.

Role and Function

2.2.1.1.

Connecting Nodes

2.2.1.2.

Semantic Meaning

2.2.1.3.

First-Class Citizens

2.2.2.

2.2.2.1.

Outgoing Relationships

2.2.2.2.

Incoming Relationships

2.2.2.3.

Bidirectional Traversal

2.2.2.4.

Ignoring Direction

2.2.3.

Relationship Types

2.2.3.1.

Defining Relationship Semantics

2.2.3.2.

Naming Conventions

2.2.3.3.

Multiple Relationship Types

2.2.4.

Relationship Identity

2.2.4.1.

Internal Relationship IDs

2.2.4.2.

2.3.

2.3.1.

Key-Value Pairs

2.3.1.1.

Property Naming Conventions

2.3.1.2.

2.3.1.3.

Property Value Constraints

2.3.2.

Supported Data Types

2.3.2.1.

2.3.2.2.

2.3.2.3.

2.3.2.4.

2.3.2.5.

2.3.2.6.

2.3.2.7.

2.3.2.8.

2.3.2.9.

2.3.2.10.

Point (Spatial)

2.3.3.

Storing Properties

2.3.3.1.

Properties on Nodes

2.3.3.2.

Properties on Relationships

2.3.3.3.

2.3.3.4.

Property Existence Constraints

2.3.3.5.

Property Performance Considerations

2.4.

2.4.1.

Definition of a Path

2.4.2.

Path Components

2.4.3.

Path Length and Traversal

2.4.4.

Path Uniqueness

2.4.5.

Path Variables in Cypher

2.4.6.

Simple Paths vs Trails

Previous

1. Introduction to Graph Databases and Neo4j

Go to top

Next

3. Getting Started with Neo4j