This has to got to be one of the best tutorials on aggregation I have ever found. I have been researching aggregation for days for my project, looking up a million references and examples, and I could not understand any of it. Thanks, Mike!

Awesome! Thanks for the short and sweet tutorial Giraffe Academy team!!

Great little video; I'm just starting with Mongo and trying to adapt from PL/SQL. This helped me understand how aggregation syntax is structured.

every single minute of your videos is golden. thanks

Hey Mike, I have referred to your video so many times to refresh my knowledge on aggregation. I would be grateful to you if you could make an advanced MongoDB tutorial series focusing on complex queries using aggregation! There's barely anyone teaching those! Maybe It's too much to ask for 😂 but I haven't seen a better MongoDB teacher than you!

Wonderful job! Keep up the good work! You are an excellent teacher.

This so helpful, I was so struggling and searching over internet. But here its so easily explained !!

As I beginner I started learning code watching your videos Now I have been coding for a year and I would say your videos are very easy to understand thankyou!

This is really, very helpful for the beginners. Thanks Mike

Thanks Mike. Its really helpful to understand about aggregation.

Good start for me. Your presentation skill is awesome.

I just saw your video on the list and I am so happy that I watch this. I learn something new today, 5 years old video still very helpful!

Great job Mike, thanks!

just got to the 10th part and I'm very happy to see Mike introducing himself one more time, hehe, yes, go Giraffe Academy! This is the best I finally got MongoDB

Such a great video, helped me a lot! Thank you!

Super helpful playlist!! Thank you!

Awesome brother!! Grt you are doing Tnk u so much for this tutorial

awesome playlist!

very useful my friend. i really needed someone who can facilitate mongo DB aggregation.

Helpful explanation with examples. Thanks

Greate course for starters. I came after Oracle SQL so it was easy to understand Mongodb

Thanks a lot, very clear tutorial!

Nice tutorial and explained about the aggregation in mongoDB. Thank you mike

Thanks this has helped me so much

Best tutorial ever on aggregations

Good work, Thank you !

Man i love you thank you !!!

I just smash the subscribe button. I love your explanation on aggregation. Aggregation presented itself to me like spaghetti. Therefore much appreciated.

This helps alot. Thanks!

Great work!

To the point just awesome

This is something I was looking for a long time. Such nice tutorials. Btw, I see a small error in the source code you have provided. You missed a coma on the 6th line and there is an extra comma on 7th.

Thank you for sharing Mike

great vid, answered my question

excellent tutorial for the beginners for MongoDB

Brilliant, that was really helpful

Awesome tutorial.Please upload videos on some advance topics like geospatial ,geoJson data.

Thanks Mike, it was very helpfulness

Wow, perfect explanation. Thanks bro.

Loved the video!

awsum tutorial.. thank you buddy...

perfect , thank you very much

thanks...... simplest explanation...........i'm subscribing bro

красавчек! Супер!

You are amazing my friend

Thank u so much for your help

So much helpful 😇✌.. Thanx for a video dear 🌷

Thank you very much.

Great Explanation

My eyes did nt stop rolling since I watched him say ‘ why don’t we copy this bad boy’

It would have been great if you continued session for advanced aggregation

You teach like a rabbi!!.....thanks mike

Thanks Mike

nice and well explanation :)

very good explanation. I was having problem understanding it. Subscribed...

Thanks man.

Great explained

Thanks a lot for the awesome video it's really helpful

Great information

excellent sir ji!

Great teaching

2:30 count is Deprecated, use countDocuments

thanks !

Hello mike, your tutorials are really great! one thing I wanted to ask you is, pls make one video on how joins work in mongo! thanks.

great job Milke, Would you please create a lesson for relations in mongo, thanks in advance

Awesome 👍😁

thanks mike

Well explained

nice video and need more videos on aggregation using $redact and $cond

cool video :)

Thank you bro

Thank you so much! please, be my friend! hahaaha I can show you many things here in Rio de Janeiro ... I love your explanation :)

Thanks for your awesome work! Really helps me a lot! My question is, how in this example can i get just the total of all money income? just to sum up all the numbers from 'total' fields? Thank you!

thank you big handed king! the videos from the mongodb university are boring as hell. this is fantastic

More tutorial needed on mongo complex things. What about batch processing? What about partial word search? What about transactions? What about views, how you have it in SQL? What about bested documents, reference document fetching? What about count of result? Etc.

Good to create a Dashboard, thank you.

Thanks that was interesting. How do I create a new collection from the results of a aggregation?

Nice playlist

Like

Braaaaaaaaaaaavooooooooooooooo

Excellent , well explained Can you just suggests a simple use case in mongoDB using aggregation framework and create pipeline or I can show some meaningful data insights so it is useful for business Any simple use case you can suggest

cool

What if we want to get the sum of values ( including both negative and positive ) along with the negative sign

I don't understand english but it was very descriptive congratulations I used google translate to send this message

Great tutorial, thanks. Ok I understand all of this and I have it working on my computer. Now I need to know how to use all of these commands from within my web app. Is there a way to do this outside of (= without having to learn) MERN/MEAN?

Please create tutorial on more advance feature like replica set, mongodb server deployment, and improvement or optimization in query.

I love you bro XOXOXOXOXOXOXOXOXOXOXO

Hi there, so how would we now connect to our mongo database from our web app - do you cover this in another course?

2 hours ago mongodb was just a techbuzz word!

is aggregation something I can run for normal requests? if I have a user who has many Posts, can I show them their post count using aggregation or is that going to be too slow for production? or say we have a Topic Board, with many threads, can I use aggregation to find the unique posters in that entire board and display that to my visitors, or is this something I should accomplish with javascript on the back end?

I bet Karen asked to see the manager when she bought that Pizza

I wonder what the performance is like compared to processing the data with JS, such as .reduce

When i saw "Karen": please insert a boolean "complaint" yes or no :> Thanks for the vid !

thanks...

good

are the fields indexed? i.e. how quick will the search be?

Is there any way we can reverse the array of objects without the use of field id?

Can we use distinct inside the aggregation? Or would it work if i use distinct first and after i call the aggregation?

How could I get Top 20 products sold sorted by total? And wouldn't that be super slow on a large dataset?

how do we sort in ascending order?