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Amazon DynamoDB - The Definitive Guide

You're reading from   Amazon DynamoDB - The Definitive Guide Explore enterprise-ready, serverless NoSQL with predictable, scalable performance

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Product type Paperback
Published in Aug 2024
Publisher Packt
ISBN-13 9781803246895
Length 414 pages
Edition 1st Edition
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Author (1):
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Aman Dhingra Aman Dhingra
Author Profile Icon Aman Dhingra
Aman Dhingra
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Table of Contents (24) Chapters Close

Preface 1. Part 1:Introduction and Setup
2. Chapter 1: Amazon DynamoDB in Action FREE CHAPTER 3. Chapter 2: The AWS Management Console and SDKs 4. Chapter 3: NoSQL Workbench for DynamoDB 5. Part 2: Core Data Modeling
6. Chapter 4: Simple Key-Value 7. Chapter 5: Moving from a Relational Mindset 8. Chapter 6: Read Consistency, Operations, and Transactions 9. Chapter 7: Vertical Partitioning 10. Chapter 8: Secondary Indexes 11. Part 3: Table Management and Internal Architecture
12. Chapter 9: Capacity Modes and Table Classes 13. Chapter 10: Request Routers, Storage Nodes, and Other Core Components 14. Part 4: Advanced Data Management and Caching
15. Chapter 11: Backup, Restore, and More 16. Chapter 12: Streams and TTL 17. Chapter 13: Global Tables 18. Chapter 14: DynamoDB Accelerator (DAX) and Caching with DynamoDB 19. Part 5: Analytical Use Cases and Migrations
20. Chapter 15: Enhanced Analytical Patterns 21. Chapter 16: Migrations 22. Index 23. Other Books You May Enjoy

Auto Admin and Metadata

As DynamoDB continues to grow in scale and complexity as a distributed database, the manual administration of the database becomes impractical and inefficient. The range of administrative tasks required, such as maintaining healthy quorums for partitions, launching new nodes, and decommissioning underperforming nodes, would typically necessitate a team of administrators. However, given the immense scale at which DynamoDB operates, relying solely on human administrators is not feasible.

For instance, during AWS’s re:Invent 2022, it was revealed that DynamoDB handles approximately 10 trillion requests daily. To effectively manage this scale, automation is essential. This is where Auto Admin comes into play, taking on the responsibility of performing these administrative tasks for DynamoDB. Auto Admin ensures that the database runs smoothly by automating various critical administrative operations, allowing for efficient and hassle-free management of DynamoDB...

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