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Autore: | Lal Mahesh |
Titolo: | Neo4j graph data modeling : design efficient and flexible databases by optimizing the power of Neo4j / / Mahesh Lal ; acquisition editor Shaon Basu ; content development editor Kirti Patil ; copy editor Pranjali Chury |
Pubblicazione: | Birmingham, England ; ; Mumbai, [India] : , : Packt Publishing, , 2015 |
©2015 | |
Edizione: | 1st edition |
Descrizione fisica: | 1 online resource (138 p.) |
Disciplina: | 005.74 |
Soggetto topico: | Database design |
Databases - Development | |
Databases - Programming | |
Persona (resp. second.): | BasuShaon |
PatilKirti | |
ChuryPranjali | |
Note generali: | Includes index. |
Nota di contenuto: | ""Cover""; ""Copyright""; ""Credits""; ""About the Author""; ""About the Reviewers""; ""www.PacktPub.com""; ""Table of Contents""; ""Preface""; ""Chapter 1: Graphs are Everywhere""; ""Graphs in mathematics""; ""The property graph model""; ""Storage � native graph storage versus non-native graph storage""; ""Reasons to use graph databases""; ""What to use a graph database for""; ""Choosing Neo4j for exploring graph databases""; ""The structure of the book""; ""Summary""; ""Chapter 2: Modeling Flights and Cities""; ""Graphs are more than social"" |
""Designing a system to get a travel itinerary""""Modeling flights and cities""; ""Identifying the entities""; ""Modeling nodes and relationships""; ""Using Cypher to operate on Neo4j""; ""Creating cities in Neo4j""; ""Indices""; ""Adding flights to Neo4j""; ""Traversing relationships""; ""Summary""; ""Chapter 3: Formulating an Itinerary""; ""Creating an itinerary from flights and cities""; ""Information and paths""; ""Using Cypher to find a path""; ""Business logic should lie in code""; ""Summary""; ""Chapter 4: Modeling Bookings and Users""; ""Building a data model for booking flights"" | |
""A simple model of the bookings ecosystem""""Modeling bookings in an RDBMS""; ""Creating bookings and users in Neo4j""; ""Creating users""; ""Creating bookings in Neo4j""; ""Queries to find journeys and bookings""; ""Finding all journeys of a user""; ""Queries for finding the booking history of a user""; ""Upcoming journeys of a user""; ""Summary""; ""Chapter 5: Refactoring the Data Model""; ""Capturing information about hotels at airports""; ""Modeling airports and hotels""; ""Extracting airport information from flights""; ""Breaking airport out as a node"" | |
""Connecting flights to airports""""Delinking flights and cities""; "" Querying the refactored data model""; ""Reasons for not migrating using a single query""; ""Adding hotels to airports""; ""Fetching hotels""; ""Summary""; ""Chapter 6: Modeling Communication Chains""; ""Capturing traveler reviews for hotels""; ""A model for reviews and comments""; ""Adding reviews to Neo4j""; ""Listing reviews for a hotel""; ""Using reviews to find the average rating of a hotel""; ""Adding comments to Neo4j""; ""Considerations for modeling temporal data as chains""; ""Summary"" | |
""Chapter 7: Modeling Access Control""""Controlling access for content change""; ""Modeling hierarchies""; ""Modeling geographical regions""; ""Adding countries and regions to Neo4j""; ""Modeling hotel chains""; ""Adding hotel chains to Neo4j""; ""Modeling access control groups and employees""; ""Adding access groups to Neo4j""; ""Adding employees to Neo4j""; ""Querying the data model to find what is accessible to an employee""; ""Summary""; ""Chapter 8: Recommendations and Analysis of Historical Data""; ""Recommending cities to travelers""; ""Modeling categories"" | |
""Creating categories in Neo4j"" | |
Sommario/riassunto: | If you are a developer who wants to understand the fundamentals of modeling data in Neo4j and how it can be used to model full-fledged applications, then this book is for you. Some understanding of domain modeling may be advantageous but is not essential. |
Titolo autorizzato: | Neo4j graph data modeling |
ISBN: | 1-78439-730-X |
Formato: | Materiale a stampa |
Livello bibliografico | Monografia |
Lingua di pubblicazione: | Inglese |
Record Nr.: | 9910810145403321 |
Lo trovi qui: | Univ. Federico II |
Opac: | Controlla la disponibilità qui |