MongoDB Aggregation Framework, build aggregation pipelines to process multiple documents and return computed results. 

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Having trouble creating aggregation pipelines for complex MongoDB queries?

In this video, Nic Raboy demonstrates how to use the MongoDB Atlas aggregation pipeline builder, a graphical method for constructing and testing each stage of an aggregation pipeline.

Docs → <a href="https://trymongodb.com/3FxVXGt" target="_blank" rel="noreferrer">https://trymongodb.com/3FxVXGt</a>

Connect with Nic on Twitter: <a href="https://twitter.com/nraboy" target="_blank" rel="noreferrer">https://twitter.com/nraboy</a>

⏱️ Timestamps ⏱️
00:00:00 - Intro﻿
00:00:16 - MongoDB Atlas
00:01:12 - Aggregation Pipeline Builder Overview
00:01:33 - Building a Complex Multi-Stage Aggregation Pipeline
00:08:48 - Outro﻿

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How to Build an Aggregation Pipeline in MongoDB Atlas

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When you want to analyze data stored in MongoDB, you can use MongoDB's powerful aggregation framework to do so. In part two of this quick start tutorial for beginners, Lauren Schaefer provides a high-level overview of the aggregation framework and demonstrates how to use it in a Node.js script.  She explains how to use aggregate() to analyze data.

Chapters:
00:00 Intro
00:45 What is the aggregation framework?
02:45 Create an aggregation pipeline in Atlas
06:45 Executing an aggregation pipeline in Node.js
11:07 Wrapping up

Other videos in this tutorial series:
Part 1: <a href="https://youtu.be/fbYExfeFsI0" target="_blank" rel="noreferrer">https://youtu.be/fbYExfeFsI0</a>

Links Lauren mentions in the video:
Lauren's blog post: Aggregation Framework with Node.js Tutorial <a href="https://developer.mongodb.com/quickstart/node-aggregation-framework" target="_blank" rel="noreferrer">https://developer.mongodb.com/quickstart/node-aggregation-framework</a> 
Lauren's GitHub repo with the code from this video <a href="https://github.com/mongodb-developer/nodejs-quickstart/blob/master/aggregation.js" target="_blank" rel="noreferrer">https://github.com/mongodb-developer/nodejs-quickstart/blob/master/aggregation.js</a>
Node.js & MongoDB Starter Template File <a href="https://github.com/mongodb-developer/nodejs-quickstart/blob/master/template.js" target="_blank" rel="noreferrer">https://github.com/mongodb-developer/nodejs-quickstart/blob/master/template.js</a> 
Free MongoDB University Course: M121 The MongoDB Aggregation Framework <a href="https://university.mongodb.com/courses/M121/about" target="_blank" rel="noreferrer">https://university.mongodb.com/courses/M121/about</a> 

Connect with Lauren:
Twitter:  <a href="https://twitter.com/lauren_schaefer​" target="_blank" rel="noreferrer">https://twitter.com/lauren_schaefer​</a>
TikTok: <a href="https://tiktok.com/@lauren_schaefer​" target="_blank" rel="noreferrer">https://tiktok.com/@lauren_schaefer​</a>
LinkedIn: <a href="https://www.linkedin.com/in/laurenjan...​" target="_blank" rel="noreferrer">https://www.linkedin.com/in/laurenjan...​</a> 
MongoDB Community: <a href="https://developer.mongodb.com/community/forums/t/hey-friends-im-lauren/168/" target="_blank" rel="noreferrer">https://developer.mongodb.com/community/forums/t/hey-friends-im-lauren/168/</a>

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Aggregation Framework

Videos

All Aggregation Framework Videos

How to Build an Aggregation Pipeline in MongoDB Atlas

MongoDB & Node.js: Aggregation & Data Analysis (Part 2 of 4)