Book Image

Graph Data Processing with Cypher

By : Ravindranatha Anthapu
Book Image

Graph Data Processing with Cypher

By: Ravindranatha Anthapu

Overview of this book

While it is easy to learn and understand the Cypher declarative language for querying graph databases, it can be very difficult to master it. As graph databases are becoming more mainstream, there is a dearth of content and guidance for developers to leverage database capabilities fully. This book fills the information gap by describing graph traversal patterns in a simple and readable way. This book provides a guided tour of Cypher from understanding the syntax, building a graph data model, and loading the data into graphs to building queries and profiling the queries for best performance. It introduces APOC utilities that can augment Cypher queries to build complex queries. You’ll also be introduced to visualization tools such as Bloom to get the most out of the graph when presenting the results to the end users. After having worked through this book, you’ll have become a seasoned Cypher query developer with a good understanding of the query language and how to use it for the best performance.
Table of Contents (18 chapters)
1
Part 1: Cypher Introduction
4
Part 2: Working with Cypher
9
Part 3: Advanced Cypher Concepts

Summary

In this chapter, we have covered these aspects: basic Cypher syntax, nodes syntax, relationships syntax, data types available in Cypher, keywords available in Cypher, working with indexes, working with Constraints, and working with full-text indexes.

By now, you should be aware of the basic Cypher aspects and should be able to build basic Cypher queries.

Certain advanced aspects, such as subqueries and so on, are covered in later chapters, and built-in functions are introduced as we learn more about Cypher.

You can find the latest Cypher documentation in the Neo4j Cypher Manual (https://neo4j.com/docs/cypher-manual/current/).

You can also find a quick reference guide at https://neo4j.com/docs/cypher-refcard/current/.

In the next chapter, we will start building graph models and using Cypher to start loading data. We will be leveraging the concepts learned in this chapter to achieve that.