MongoDB Crash Course - Schemas and Relationships

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MongoDB Crash Course - Schemas and Relationships

Рет қаралды 43,185

The Full Stack Junkie

Күн бұрын

Пікірлер: 50

@the_full_stack_junkie 3 жыл бұрын

Github Link to Schema Validation: github.com/LloydJanseVanRensburg/SchemaValidationFiles/tree/master

@andreydenisov1451 Жыл бұрын

thank you, man! The best MongoDB explanations on KZfaq

@MrKrzysztof13 3 жыл бұрын

All of your videos have been great so far. Would love to see one on Rest with json using node + react but not complaining lol. Thank you so much!

@the_full_stack_junkie 3 жыл бұрын

I do have other videos on my channel where i do what you are looking for enjoy thanks fir the comment🤘🤓

@okoiful 7 ай бұрын

great decision to use the terminal which has no color highlighting or anything to make it more readable 👍

@jamiroquaiordie Жыл бұрын

great way of teaching. your explanations really help me

@hemsblr 3 жыл бұрын

Your teaching skill is very exceptional, liked and subscribed, keep posting and sharing.

@mbm6048 Жыл бұрын

Wow such an excellent video everything was well explained and I learned alot, instantly subscribed. Are you from south africa you've got the cape town accent

@the_full_stack_junkie Жыл бұрын

Hey champ, jip I am from SA🇿🇦

@mbm6048 Жыл бұрын

@@the_full_stack_junkie Cool I'm from Durban. Keep it up man

@SanjayKumar-un7xf 2 жыл бұрын

Really excellent expatiation 👍

@adityasagar206 Жыл бұрын

Thank you so much. I was struggling with learning reference approach but you made it completely clear to me.

@h_nooh7390 2 жыл бұрын

Awesome, thanks

@therodri595 3 жыл бұрын

Excelent video , can you try to do more complex and advance agreggations ?

@the_full_stack_junkie 3 жыл бұрын

Will definitely look into this thanks for the comment!

@chess4964 3 жыл бұрын

Aiming to be a full stack dev like you !

@jaggyjut 3 жыл бұрын

wow a full crash course. Thanks. Could you create a tutorial on how to handle an update across two or more collections using a single query. For example if we have a users and posts collection and if we update the username in the users collections, the username in the posts collection should also get updated.

@mohdhasib305 Жыл бұрын

hey i am stuck in same problem. did you resolve it?. If yes, please share link of the tutorial here.

@groundtouche Жыл бұрын

Quick question, why would I ever have Item referenced in sales with its price. The Item price would change eventually.. what do you suggest?

@kaybeek6417 2 жыл бұрын

It's perfect!

@AnkitBhardwajjgd 3 жыл бұрын

thanks

@juleswinnfield9931 Жыл бұрын

Can't miss a fellow South African accent 😉

@the_full_stack_junkie Жыл бұрын

🇿🇦

@juleswinnfield9931 Жыл бұрын

@@the_full_stack_junkie whoops just realised I spelled it wrong.

@mdmohiuddin3141 3 жыл бұрын

i should have find this video earlier :))

@bruh8731 3 жыл бұрын

gold

@emanuelmaricic9657 2 жыл бұрын

Hello bro, how to create a user-users data relationship on MongoDB? In my example, I have users and articles. I want to be able to give every user permission to add article and list and update all his added articles. How do I connect those?

@ayeshazahid2421 3 жыл бұрын

thank you so much for this video, I was looking for $loopups and how ref relation works and you solved my issue. but I have a question, can you suggest to me which approach I should need to use for a money wallet like every user have a wallet, so should I link users with the ref approach or embedded approach??

@the_full_stack_junkie 3 жыл бұрын

Hey man so basically this is whete mongodb shines there isnt really a right or wrong approach to your problem. But again i dont really know how the wallet works if it record only a balance then embedded should work fine. If you save transaction details then go for ref approach

@ayeshazahid2421 3 жыл бұрын

@@the_full_stack_junkie thank you soo much , i didn't expect to get reply so fast

@the_full_stack_junkie 3 жыл бұрын

All good champ, I had little time on my hands💪🤓

@ayeshazahid2421 3 жыл бұрын

@@the_full_stack_junkie hello sir I have one more question, can you tell me what the difference between $lookup and .populate(). if we take your example then can we use .populate() too?? and which one best Thanks in advance

@the_full_stack_junkie 3 жыл бұрын

The $lookup is if you want to use the native mongodb driver aggregation api. And populate is a built in mongoose method that does the same but you are using mongoose implementation

@frenchmike 2 жыл бұрын

newbie question. I see organizations and projects in mongodb, then of course databases in projects etc. If I create a new web application for instance and I call it "workoutApp", do I create a new project named "workoutApp" and place all my db in my project or do I create and organization named 'workoutApp". in which case would I create a new organization ?? thanks

@the_full_stack_junkie 2 жыл бұрын

Hey man so this is personal preference. I would do it as creating a organization for production apps and one for development apps. This is just my way of organizing my mongo atlas instances.

@frenchmike 2 жыл бұрын

@@the_full_stack_junkie thanks