Coursera-Intro to MongoDB [MongoDB Inc.]

This repo contains course notes and Mflix project in Intro to MongoDB course from MongoDB Inc. on Coursera.

Course Environment Setup

1. MongoDB Installation and Setup

Check out https://github.com/Ziang-Lu/Database-Learning-Notes/blob/master/5-MongoDB/MongoDB.md

2. MongoDB Atlas Setup

MongoDB Atlas: Cluster that provides MongoDB hosting service

Check out https://www.mongodb.com/cloud/atlas

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Play around with MongoDB Atlas:

• Import data to MongoDB Atlas

  $ cd mflix
  $ mongoimport --type csv --headerline --file movies_initial.csv --host "Cluster0-shard-0/cluster0-shard-00-00-hanbs.mongodb.net:27017,cluster0-shard-00-01-hanbs.mongodb.net:27017,cluster0-shard-00-02-hanbs.mongodb.net:27017" --db mflix --collection movies_initial --authenticationDatabase admin --ssl --username <username> --password <password>

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3. Python Environment Setup

$ pipenv --python=3.7
$ pipenv shell

# Install all the packages specified in Pipfile
$ pipenv install

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MongoDB Compass

-> GUI client for MongoDB

Check out https://www.mongodb.com/products/compass

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MongoDB Fundamentals

MongoDB Query Language

Check out https://github.com/Ziang-Lu/Database-Learning-Notes/blob/master/5-MongoDB/MongoDB.md

PyMongo Usage

Check out https://github.com/Ziang-Lu/Database-Learning-Notes/blob/master/5-MongoDB/pymongo_demo.py and scripting_data_cleaning.py

MongoDB Aggregation Framework

Check out the demo files for:

Function	Aggregation
Filtering	$match
Aggregation	$group, $sortByCount, $bucketAuto
Parallel pipeline processing	$facet
Projection	$addFields, $project, $cond
Post-processing	$sort, $limit, $skip, $out

Mflix Project

Check out mflix folder, which is the root directory of Mflix project

License

This repo is distributed under the MIT License.