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Choose the Correct Data Model for MongoDB Application

In this lab, students will be provided with sample data and an application description. Their task will be to import this data into a new MongoDB collection, using the most appropriate data model for the given application description. After completing this lab, students will have gained hands-on experience designing data models and importing data.

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Labs

Path Info

Level
Clock icon Intermediate
Duration
Clock icon 45m
Published
Clock icon Mar 31, 2022

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Table of Contents

  1. Challenge

    Load Data Files into a New Collection

    Load the provided sample data files (inventory.csv and checkout.csv) into a new collection in a MongoDB database.

  2. Challenge

    Normalize Publisher Information

    Extract the publisher contact information from the inventory collection to a new collection with a name of your choosing, and remove the publisher contact information from the inventory collection.

  3. Challenge

    Denormalize the Checkout Information

    Embed the checkout information in the same collection as the book inventory information.

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What's a lab?

Hands-on Labs are real environments created by industry experts to help you learn. These environments help you gain knowledge and experience, practice without compromising your system, test without risk, destroy without fear, and let you learn from your mistakes. Hands-on Labs: practice your skills before delivering in the real world.

Provided environment for hands-on practice

We will provide the credentials and environment necessary for you to practice right within your browser.

Guided walkthrough

Follow along with the author’s guided walkthrough and build something new in your provided environment!

Did you know?

On average, you retain 75% more of your learning if you get time for practice.