Bro, I have a query, from your example i'm trying to concept "Many-To-Many" aggregation. From companies -> got Employee details with below, db.companies.aggregate([{$lookup:{from:'employees','localField':'_id',foreignField:'company_id',as:'Employees'}}]) --> I got the result Like wise, from this continuation I'm trying to get "profile" information for each empoyees using below query db.companies.aggregate([{$lookup:{from:'employees','localField':'_id',foreignField:'company_id',as:'Employees'}},{$unwind:"$employees"},{$lookup:{from:'profiles','localField':'employees._id',foreignField:'employee_id',as:'profileDetails'}}]) --> But not getting any result in this and no error. What would be the mistake here. Can help?
Way of Teaching is really good. Thanks for sharing useful notes. :)
Successfully..completed today🎉❤Thanksome❤
You’re welcome 🤗
Thanks you very much bro good teaching and once again thanks a Lot🙏🙏🙏🙏🙏
Thank you so much 😊
good practical session bro. A neat presentation .. thanks.
You’re welcome ☺️
brother its very usefull for me, pls upload for mongoose also and compare with an mongodb, thankyou so much!!!!
Sure bro
Good work, but i feel font size needs to be larger or screen should be zoom. so easily can read. in ur latest video its good.
Thank you ☺️, on next time i will work on video quality
Python and Django video podunga brooo
Good work bro ❤
Thanks 🔥
Express JS,React JS,Node JS videos pooduga anna ..
Next c,c++ python , javascript hum add panunga bro..
I will try bro
Thank you bro ❤
You're welcome!
Could you give for check the collection in the database what query we have to use?
db.getCollectionNames() , if conditions change you can do the programming only it vary based on what tech stack you use
Mongodb ok node js & express js podunga appo than use aagum
vera level anna
Thank you ☺️
please upload the python django video bro
Sure I’ll try
Bro vs code la try pannalama ?
Extension name sollunga bro ?
You can try studio 3t software
Awesome course bro ♥️ intha topics mattum cover panna podhum?!
For beginners it’s enough bro
Mongodb advanced concept enna bro
connecting MongoDB with any programming language to access the data from database
Bro unghala Yepudi personal ha contact panna konjam doubts clear pannanum bro
you can reach me on discord bro link available in video description itself.
@@codewithkarthik bro unga Instagram id ku msge panniruken..
bro i hve erorr what to do
Kindly provide more details about the error you're facing so I can help.
❤
🫶🏻
Bro
Bro, I have a query, from your example i'm trying to concept "Many-To-Many" aggregation.
From companies -> got Employee details with below,
db.companies.aggregate([{$lookup:{from:'employees','localField':'_id',foreignField:'company_id',as:'Employees'}}]) --> I got the result
Like wise, from this continuation I'm trying to get "profile" information for each empoyees using below query
db.companies.aggregate([{$lookup:{from:'employees','localField':'_id',foreignField:'company_id',as:'Employees'}},{$unwind:"$employees"},{$lookup:{from:'profiles','localField':'employees._id',foreignField:'employee_id',as:'profileDetails'}}]) --> But not getting any result in this and no error. What would be the mistake here. Can help?