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MongoDB Fundamentals

You're reading from   MongoDB Fundamentals A hands-on guide to using MongoDB and Atlas in the real world

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Product type Paperback
Published in Dec 2020
Publisher Packt
ISBN-13 9781839210648
Length 748 pages
Edition 1st Edition
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Authors (4):
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Juned Ahsan Juned Ahsan
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Juned Ahsan
Liviu Nedov Liviu Nedov
Author Profile Icon Liviu Nedov
Liviu Nedov
Amit Phaltankar Amit Phaltankar
Author Profile Icon Amit Phaltankar
Amit Phaltankar
Michael Harrison Michael Harrison
Author Profile Icon Michael Harrison
Michael Harrison
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Toc

Table of Contents (15) Chapters Close

Preface
1. Introduction to MongoDB 2. Documents and Data Types FREE CHAPTER 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

The Database Client

Before we cover the specifics of the different types of clients of a MongoDB database, let's look at a short introduction to clarify the basics of a database client. A database client is a software application that is designed to do the following:

  • Connect to a MongoDB database server
  • Request information from the database server
  • Modify data by sending MongoDB CRUD requests
  • Send other database commands to the database server

Interaction and compatibility with the MongoDB database server are essential. A difference in compatibility between the client and the server—for example, different versions—could produce unexpected results or generate database or application errors. This is the reason why clients are usually tested and certified for compatibility with a specific version of the MongoDB database.

Let's categorize the MongoDB clients depending on the purpose for which they were created:

  • Basic: This...
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