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Business Intelligence with Databricks SQL

You're reading from   Business Intelligence with Databricks SQL Concepts, tools, and techniques for scaling business intelligence on the data lakehouse

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Product type Paperback
Published in Sep 2022
Publisher Packt
ISBN-13 9781803235332
Length 348 pages
Edition 1st Edition
Languages
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Author (1):
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Vihag Gupta Vihag Gupta
Author Profile Icon Vihag Gupta
Vihag Gupta
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Table of Contents (21) Chapters Close

Preface 1. Part 1: Databricks SQL on the Lakehouse
2. Chapter 1: Introduction to Databricks FREE CHAPTER 3. Chapter 2: The Databricks Product Suite – A Visual Tour 4. Chapter 3: The Data Catalog 5. Chapter 4: The Security Model 6. Chapter 5: The Workbench 7. Chapter 6: The SQL Warehouses 8. Chapter 7: Using Business Intelligence Tools with Databricks SQL 9. Part 2: Internals of Databricks SQL
10. Chapter 8: The Delta Lake 11. Chapter 9: The Photon Engine 12. Chapter 10: Warehouse on the Lakehouse 13. Part 3: Databricks SQL Commands
14. Chapter 11: SQL Commands – Part 1 15. Chapter 12: SQL Commands – Part 2 16. Part 4: TPC-DS, Experiments, and Frequently Asked Questions
17. Chapter 13: Playing with the TPC-DS Dataset 18. Chapter 14: Ask Me Anything 19. Index 20. Other Books You May Enjoy

Understanding the TPC-DS dataset

Transaction Processing Performance Council (TPC®) is a non-profit corporation and a worldwide consortium. It was founded in 1985 and has major hardware and software vendors as full-time members.

Their mission is two-fold:

  • Develop data-centric benchmark standards for various systems.
  • Disseminate objective, verifiable benchmarking data to the industry.

TPC-DS (https://www.tpc.org/tpcds/) stands for Transaction Processing Performance Council – Decision Support. It is a benchmarking standard for creating verifiable, objective performance data about decision support systems (DSSs).

DSSs are software systems that sift and analyze massive amounts of data and can compile comprehensive information that can be used in decision-making. For example, a DSS can compile projected revenue or inventory management information for an enterprise operation.

TPC-DS consists of two things of interest to us:

  • A software that allows...
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