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Practical MongoDB Aggregations

You're reading from Practical MongoDB Aggregations

Product type Book

Published in Sep 2023

Publisher Packt

ISBN-13 9781835080641

Pages 312 pages

Edition 1st Edition

Languages

Concepts

Database Programming

Author (1):

Paul Done

Table of Contents (20) Chapters

Preface

1. Chapter 1: MongoDB Aggregations Explained

2. Part 1: Guiding Tips and Principles

3. Chapter 2: Optimizing Pipelines for Productivity

4. Chapter 3: Optimizing Pipelines for Performance

5. Chapter 4: Harnessing the Power of Expressions

6. Chapter 5: Optimizing Pipelines for Sharded Clusters

7. Part 2: Aggregations by Example

8. Chapter 6: Foundational Examples: Filtering, Grouping, and Unwinding

9. Chapter 7: Joining Data Examples

10. Chapter 8: Fixing and Generating Data Examples

11. Chapter 9: Trend Analysis Examples

12. Chapter 10: Securing Data Examples

13. Chapter 11: Time-Series Examples

14. Chapter 12: Array Manipulation Examples

15. Chapter 13: Full-Text Search Examples

16. Afterword

17. Index

Why subscribe?

18. Other books you may enjoy

Appendix

MongoDB Aggregations Explained

Getting insights from data stored in a database can be challenging, especially when there are millions or even billions of records to process.

In this chapter, you will learn how the MongoDB aggregation framework is designed to make mass data processing, analysis, and reporting intuitive and performant. Even though you may already be familiar with building basic aggregation pipelines, this chapter will lay a solid foundation to help you understand the mindset required for building more powerful, optimized aggregations for the real world.

By the end of this chapter, you will have a grasp of the following:

The purpose and design of the MongoDB aggregation framework
The MongoDB aggregation language's approach for building aggregation pipelines
Relevant use cases for the MongoDB aggregation framework
Suggestions for tools to use to run aggregation pipelines and how to get help if you get stuck

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Practical MongoDB Aggregations

Published in: Sep 2023 Publisher: Packt ISBN-13: 9781835080641

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Authors (1)

Paul Done

Paul Done is a Field CTO at MongoDB Inc., having been a Solutions Architect for the past decade at MongoDB. He has previously held roles in various software disciplines, including engineering, consulting, and pre-sales, at companies like Oracle, Novell, and BEA Systems. Paul specializes in databases and middleware, focusing on resiliency, scalability, transactions, event processing, and applying evolvable data model approaches. He spent most of the early 2000s building Java EE (J2EE) transactional systems on WebLogic, integrated with relational databases like Oracle RAC and messaging systems like MQ Series.

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