MongoDB Aggregation Lookup - Left Outer Join || MERN Tutorial

Yo! Whatzuuup you guys! In this tutorial we are going to understand how to use MongoDB aggregation pipeline stages, particularly the $lookup which is equivalent to the SQL left outer join. The part with actual aggregation is finished in the first 13 minutes or so, the rest of the tutorial is dedicated to outputting the aggregation results to the React bootstrap tables for better visualization and understanding. Hope you'll stay through the video :) Have a nice safe day!
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Equipment used:
MacBook Pro 2019 (amzn.to/31keIsC)
iPhone 6s Plus (amzn.to/2FJdy1k)
Phone holder with lamp (bit.ly/2Eju08g)
Keepword Blogger microphone (bit.ly/3aP3mQB)
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Viddyoze video making software (bit.ly/3l6wwPT)
iMovie (video editing)
Canva (UA-cam thumbnail)
CloudApp (video recording)
Background music/Copyright: The Constellation - Perfect Day
See you in the next video!

[@exoduscypher4161]

I enjoy that you start from scratch, i’ve learned a lot. Thank you! Great work.

[@marinakim2929]

Thank you so much for feedback)

[@akashkumarsah7233]

At every session i only see you at your face forget what i am learning ❤️

[@saadidrees7791]

the best video on internet explaining $lookup.. God bless you dear

[@abhilashams3653]

Thank you so much Marina!!!!! I really love how dedictaed you are! You also left a comment on the comment where i requested this video!!

[@marinakim2929]

You are welcome) thank you 😊😊

[@abhilashams3653]

@@marinakim2929 all the best on your new company!!! I wish you all the luck!!

[@marinakim2929]

@@abhilashams3653 aw thank you)) I’ll do my best

[@danobaro204]

The title should read "how to explain lookup to newbies" thanks 🙏

[@TalonNight]

Thanks for posting this! It was really informative

[@uttamshende2921]

Thank that video is so useful and good luck for your company

[@marinakim2929]

Thank you so much ☺️

[@jimanacay6365]

Nice content! I will watch your other Tutorial.

[@marinakim2929]

Thank you, I replay appreciate it 😃😊

[@carlosspark2756]

really enjoyed the tadah at 38:28

[@insaneguy5007]

Wot an excellent tutorial 🤩🤩 thank you soo much and please make more content like this 🙏

[@franc7137]

Марина, только вперед и вверх! Топим!

[@marinakim2929]

Даааа 😃спасибо 🥳

[@kettenbach]

Awesome video. Thank you. 🙏😀

[@marinakim2929]

Thank you too! 😃

[@kettenbach]

Also very best of luck with your new company. Sounds like you're off to a great start.

[@marinakim2929]

@@kettenbach thanks Chris 😊

[@poojagadara1189]

its just amazing I solved my bug thanks a lot😊

[@marinakim2929]

Thank you for feedback 🥰

[@akashkumarsah7233]

I need join two collection by mongoose with $match condition in first collection as in SQL WHERE. Plz shere query

[@ashishtiwari2128]

Good work :) Marinaa :)))

[@marinakim2929]

Thank you Ashish) credits to you 😋

[@khalidashraf2527]

I love U very much

[@user-hi3fm2ij7c]

First!

[@marinakim2929]

😄😄yep

[@krishnanextz]

good

[@marinakim2929]

Thank you)

[@Arphael]

раз, раз, раз, раз )

[@juanpumpkinpie6550]

[@syednoohu8692]

follow dress code when u come to teach

[@shakeelali9418]

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