Seven NoSQL Databases in a Week

封面

Title Page

Copyright and Credits

Seven NoSQL Databases in a Week

Dedication

Packt Upsell

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Contributors

About the authors

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Preface

Who this book is for

What this book covers

To get the most out of this book

Download the example code files

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Conventions used

Get in touch

Reviews

Introduction to NoSQL Databases

Consistency versus availability

ACID guarantees

Hash versus range partition

In-place updates versus appends

Row versus column versus column-family storage models

Strongly versus loosely enforced schemas

Summary

MongoDB

Installing of MongoDB

MongoDB data types

The MongoDB database

MongoDB collections

MongoDB documents

The create operation

The read operation

Applying filters on fields

Applying conditional and logical operators on the filter parameter

The update operation

The delete operation

Data models in MongoDB

The references document data model

The embedded data model

Introduction to MongoDB indexing

The default _id index

Replication

Replication in MongoDB

Automatic failover in replication

Read operations

Sharding

Sharded clusters

Advantages of sharding

Storing large data in MongoDB

Summary

Neo4j

What is Neo4j?

How does Neo4j work?

Features of Neo4j

Clustering

Neo4j Browser

Cache sharding

Help for beginners

Evaluating your use case

Social networks

Matchmaking

Network management

Analytics

Recommendation engines

Neo4j anti-patterns

Applying relational modeling techniques in Neo4j

Using Neo4j for the first time on something mission-critical

Storing entities and relationships within entities

Improper use of relationship types

Storing binary large object data

Indexing everything

Neo4j hardware selection installation and configuration

Random access memory

CPU

Disk

Operating system

Network/firewall

Installation

Installing JVM

Configuration

High-availability clustering

Causal clustering

Using Neo4j

Neo4j Browser

Cypher

Python

Java

Taking a backup with Neo4j

Backup/restore with Neo4j Enterprise

Backup/restore with Neo4j Community

Differences between the Neo4j Community and Enterprise Editions

Tips for success

Summary

References

Redis

Introduction to Redis