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  • Book Overview & Buying Mastering DynamoDB
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Mastering DynamoDB

Mastering DynamoDB

By : Tanmay Deshpande
2.8 (5)
Buy this Book
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Mastering DynamoDB

Mastering DynamoDB

2.8 (5)
By: Tanmay Deshpande
Buy this Book

Overview of this book

If you have interest in DynamoDB and want to know what DynamoDB is all about and become proficient in using it, this is the book for you. If you are an intermediate user who wishes to enhance your knowledge of DynamoDB, this book is aimed at you. Basic familiarity with programming, NoSQL, and cloud computing concepts would be helpful.
Table of Contents (11 chapters)
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Preface
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Preface
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What this book covers
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What you need for this book
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Who this book is for
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Conventions
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Reader feedback
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Customer support
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1
1. Getting Started
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1. Getting Started
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DynamoDB's history
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What is DynamoDB?
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Data model concepts
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How do I get started?
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Summary
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2. Data Models
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2. Data Models
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Primary key
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Secondary indexes
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Data types
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Operations on tables
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Operations on items
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Query and scan operations
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Modeling relationships
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Summary
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3. How DynamoDB Works
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3. How DynamoDB Works
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Service-oriented architecture
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Design features
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Architecture
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Functional components
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Summary
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4. Best Practices
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4. Best Practices
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Table level best practices
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Item best practices
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Query and scan best practices
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Local secondary indexes best practices
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Global secondary index best practices
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Summary
5
5. Advanced Topics
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5. Advanced Topics
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Monitoring DynamoDB tables
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Using IAM to provide access control to DynamoDB
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Limitations in DynamoDB
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Error handling
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Summary
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6. Integrating DynamoDB with Other AWS Components
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6. Integrating DynamoDB with Other AWS Components
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Integrating with AWS EMR
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Integrating with AWS Redshift
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Integrating with AWS CloudSearch
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Summary
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7. DynamoDB – Use Cases
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7. DynamoDB – Use Cases
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Bookstore application
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Knowledge market website
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Summary
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8. Useful Libraries and Tools
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8. Useful Libraries and Tools
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Libraries
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Tools
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Summary
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9. Developing Mobile Apps Using DynamoDB
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9. Developing Mobile Apps Using DynamoDB
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Authentication and Authorization
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Performing operations using mobile SDKs
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Summary
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Index
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Index

Tools

Like libraries, there are various tools available for general use. Some of the tools help to scale the DynamoDB database automatically, while some others help you do local testing of your code.

The following is a list of tools and their specifications.

Tools for testing

Considering the fact that each and every call to DynamoDB costs money, sometimes it gets difficult to use DynamoDB for the purposes of testing and development.

DynamoDB Local

We have already seen what DynamoDB local is in Chapter 1, Getting Started. Just to revisit, DynamoDB Local is a lightweight client-side database that roughly mimics the actual DynamoDB implementation. To enable DynamoDB Local, you need to download the JAR and run it using the next command. You can download the JAR at http://dynamodb-local.s3-website-us-west-2.amazonaws.com/dynamodb_local_latest. To run DynamoDB, you need to run the following command:

java -Djava.library.path=./DynamoDBLocal_lib -jar DynamoDBLocal.jar

There are various options available...

CONTINUE READING
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Tech Concepts
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Programming languages
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