What this book covers
Chapter 1, Graphs and Graph Theory – an Introduction, provides you with some background information on graphs to help you understand where the technology behind Neo4j came from.
Chapter 2, Graph Databases – Overview, will try to explain how the theory of the previous chapter is used to create a new, different kind of database that is "standing on the shoulders of giants". We are going to be basing ourselves on several decades of database technologies, of course.
Chapter 3, Getting Started with Neo4j, gives you an overview of several of Neo4j's key characteristics, and then helps you get going with the tool on different on-premise and cloud-based platforms.
Chapter 4, Modeling Data for Neo4j, will provide you with an introduction to data modeling for graph databases. Before you take your newly acquired tool (discussed in the previous chapter) for a spin, you need to think about the data model, just as you would with any other database.
Chapter 5, Importing Data into Neo4j, will give you a good look at the different options and considerations to import data into your newly created model (discussed in Chapter 4, Modeling Data for Neo4j). It will show you some of the different import techniques in detail as well.
Chapters 6, Use Case Example – Recommendations, will provide detailed examples of use cases for Neo4j that seem to have become quite commonplace in many different industries. This chapter focuses on recommendations.
Chapter 7, Use Case Example – Impact Analysis and Simulation, will take a deep look into the impact analysis use cases of Neo4j.
Chapter 8, Visualizations for Neo4j, will give you an overview of how to integrate the Neo4j graph database with the powerful domain of graph visualizations. We will discuss different alternatives, and point you to different resources to get started with.
Chapter 9, Other Tools Related to Neo4j, will provide you with some pointers to interesting complementary tools that relate to Neo4j, such as data integration tools, business intelligence tools, and modeling tools.
Appendix A, Where to Find More Information Related to Neo4j, gives a basic introduction to Cypher.
Appendix B, Getting Started with Cypher, discusses the Neo4j query language that we are using throughout the book.
