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  • Book Overview & Buying Graph Data Processing with Cypher
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Graph Data Processing with Cypher

Graph Data Processing with Cypher

By : Ravindranatha Anthapu
4.7 (10)
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Graph Data Processing with Cypher

Graph Data Processing with Cypher

4.7 (10)
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)
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1
Part 1: Cypher Introduction
4
Part 2: Working with Cypher
9
Part 3: Advanced Cypher Concepts

Query Tuning

Till now, we have looked at various aspects of building Cypher queries. In this chapter, we will take a look at which options are available to profile and tune queries.

We have two options available to tune queries. The first one is the EXPLAIN clause, which takes the Cypher query and provides an estimated amount of work the database might do. It does not execute the query. The other one is the PROFILE clause. This will execute the query and gives the exact amount of work the database is doing. We will review both of these options in detail to understand how to leverage them to tune queries.

We will be taking a look at these aspects:

  • Working with EXPLAIN
  • Working with PROFILE
  • Reviewing plan operators
  • Using index hints

First, let’s take a look at how to use EXPLAIN to tune queries.

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Tech Concepts
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Programming languages
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Graph Data Processing with Cypher
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