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MongoDB Fundamentals

You're reading from  MongoDB Fundamentals

Product type Book
Published in Dec 2020
Publisher Packt
ISBN-13 9781839210648
Pages 748 pages
Edition 1st Edition
Languages
Concepts
Authors (4):
Amit Phaltankar Amit Phaltankar
Profile icon Amit Phaltankar
Juned Ahsan Juned Ahsan
Profile icon Juned Ahsan
Michael Harrison Michael Harrison
Profile icon Michael Harrison
Liviu Nedov Liviu Nedov
Profile icon Liviu Nedov
View More author details

Table of Contents (15) Chapters

Preface
1. Introduction to MongoDB 2. Documents and Data Types 3. Servers and Clients 4. Querying Documents 5. Inserting, Updating, and Deleting Documents 6. Updating with Aggregation Pipelines and Arrays 7. Data Aggregation 8. Coding JavaScript in MongoDB 9. Performance 10. Replication 11. Backup and Restore in MongoDB 12. Data Visualization 13. MongoDB Case Study Appendix

Fair Bay City Bikes

Densely populated metropolitan cities often suffer from traffic congestion and overcrowded public transport. A bike-sharing program is a sustainable way of traveling for several reasons. It provides a healthier and cheaper mode of transportation than using cars, public transport, or private bikes. It involves procuring and parking bikes in various locations across the city. These bikes can be used by the public, on a first come first serve basis, to travel into the city. Typically, the booking and tracking of the bikes are controlled via an online platform. Studies and surveys have concluded that a well-implemented bike-sharing program can:

  • Reduce traffic congestion
  • Improve air quality
  • Reduce car and public transport usage
  • Help people save money spent on other vehicles
  • Encourage healthier lifestyles
  • Improve the sense of community

For these reasons, many cities are actively encouraging bike riding by providing bike-sharing platforms...

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