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Graph Data Processing with Cypher

You're reading from   Graph Data Processing with Cypher A practical guide to building graph traversal queries using the Cypher syntax on Neo4j

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Product type Paperback
Published in Dec 2022
Publisher Packt
ISBN-13 9781804611074
Length 332 pages
Edition 1st Edition
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Author (1):
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Ravindranatha Anthapu Ravindranatha Anthapu
Author Profile Icon Ravindranatha Anthapu
Ravindranatha Anthapu
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Toc

Table of Contents (18) Chapters Close

Preface 1. Part 1: Cypher Introduction
2. Chapter 1: Introduction to Neo4j and Cypher FREE CHAPTER 3. Chapter 2: Components of Cypher 4. Part 2: Working with Cypher
5. Chapter 3: Loading Data with Cypher 6. Chapter 4: Querying Graph 7. Chapter 5: Filtering, Sorting, and Aggregations 8. Chapter 6: List Expressions, UNION, and Subqueries 9. Part 3: Advanced Cypher Concepts
10. Chapter 7: Working with Lists and Maps 11. Chapter 8: Advanced Query Patterns 12. Chapter 9: Query Tuning 13. Chapter 10: Using APOC Utilities 14. Chapter 11: Cypher Ecosystem 15. Chapter 12: Tips and Tricks 16. Index 17. Other Books You May Enjoy

Exploring the data in Graph

Once we load the data into the graph, as we learned about in the previous chapter, when we go to the database in the browser, it shows basic details such as the node labels in the database, the relationship types available, the total node count, and the total count of relationships, along with the property names that exist in the database.

The following screenshot shows these details:

Figure 4.1 – Graph data counts in the database

We can see the node-related details on the top left-hand side of the screen, and below it, we can see the relationship details. All of these are selectable items and when you click on them, a Cypher query runs against the database to show a sample related to the name you clicked. For instance, if you click on the node label, 25 nodes of those types are shown. The same applies to the relationship types shown.

We can get the database statistics by executing the Cypher query:

CALL apoc.meta...
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