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Neo4j Graph Data Modelling

You're reading from   Neo4j Graph Data Modelling Design efficient and flexible databases by optimizing the power of Neo4j

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Product type Paperback
Published in Jul 2015
Publisher
ISBN-13 9781784393441
Length 138 pages
Edition 1st Edition
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Concepts
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Author (1):
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Mahesh K Lal Mahesh K Lal
Author Profile Icon Mahesh K Lal
Mahesh K Lal
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Toc

Table of Contents (11) Chapters Close

Preface 1. Graphs Are Everywhere FREE CHAPTER 2. Modeling Flights and Cities 3. Formulating an Itinerary 4. Modeling Bookings and Users 5. Refactoring the Data Model 6. Modeling Communication Chains 7. Modeling Access Control 8. Recommendations and Analysis of Historical Data 9. Wrapping Up Index

Chapter 5. Refactoring the Data Model

We explored how to model cities and flights in a graph database, and are now able to run queries that return flights and routes for a journey. We also added the capability to book flights to our data model. In this chapter, we will explore how to change the data model to fit new requirements. As we go along, we will explore the following concepts:

  • Modifying data model to accommodate business requirements
  • Migrating the data from the old model to the new one
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