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Amazon Redshift Cookbook

You're reading from   Amazon Redshift Cookbook Recipes for building modern data warehousing solutions

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Product type Paperback
Published in Jul 2021
Publisher Packt
ISBN-13 9781800569683
Length 384 pages
Edition 1st Edition
Languages
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Authors (3):
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Shruti Worlikar Shruti Worlikar
Author Profile Icon Shruti Worlikar
Shruti Worlikar
Harshida Patel Harshida Patel
Author Profile Icon Harshida Patel
Harshida Patel
Thiyagarajan Arumugam Thiyagarajan Arumugam
Author Profile Icon Thiyagarajan Arumugam
Thiyagarajan Arumugam
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Toc

Table of Contents (13) Chapters Close

Preface 1. Chapter 1: Getting Started with Amazon Redshift 2. Chapter 2: Data Management FREE CHAPTER 3. Chapter 3: Loading and Unloading Data 4. Chapter 4: Data Pipelines 5. Chapter 5: Scalable Data Orchestration for Automation 6. Chapter 6: Data Authorization and Security 7. Chapter 7: Performance Optimization 8. Chapter 8: Cost Optimization 9. Chapter 9: Lake House Architecture 10. Chapter 10: Extending Redshift's Capabilities 11. Other Books You May Enjoy Appendix

Optimizing Spectrum queries

Amazon Redshift Spectrum allows you to extend your Amazon Redshift data warehouse so that it can use SQL queries on data that is stored in Amazon S3. Optimizing Amazon Redshift Spectrum queries allows you to gain optimal throughput for SQL queries, as well as saving costs associated with them. In this recipe, we will learn how to gain insights into the performance of Spectrum-based queries and optimize them.

Getting ready

To complete this recipe, you will need the following:

  • An IAM user with access to Amazon Redshift and Amazon S3.
  • An Amazon Redshift cluster deployed in AWS region eu-west-1.
  • Amazon Redshift cluster master user credentials.
  • Access to any SQL interface, such as a SQL client or the Amazon Redshift Query Editor.
  • An IAM role attached to an Amazon Redshift cluster that can access Amazon S3. We will reference it in this recipe as [Your-Redshift_Role].
  • An AWS account number. We will reference it in this recipe as...
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