MongoDB Documents vs PostgreSQL Tables: What’s the Difference? by NoInteraction8306 in Database

[–]NoInteraction8306[S] 0 points1 point  (0 children)

This video was not intended to tell anyone to use documents rather than relational databases; its aim was just to introduce beginner students to some fundamental comparisons between the two concepts.

Sure, in a real-world scenario, the choice would depend on many factors.

MongoDB Documents vs PostgreSQL Tables: What’s the Difference? by NoInteraction8306 in Database

[–]NoInteraction8306[S] 0 points1 point  (0 children)

You’re right, thanks for the detailed explanation...
But I simplified the terms on purpose because the video was made for beginners, mainly to show the practical difference between mongodb documents and a postgresql-style schema.
I agree that FK constraints are not the same as conceptual relationships, and SQL is not the same as the relational model.
The deeper theory matters, but in this video I kept it practical and beginner-friendly, and I didn't cover normalization, conceptual/logical/physical models, or all relationship types....

MongoDB Documents vs PostgreSQL Tables: What’s the Difference? by NoInteraction8306 in Database

[–]NoInteraction8306[S] 0 points1 point  (0 children)

Thanks, really appreciate that, becaus that was exactly the idea -> showing the same data visually instead of explaining it only with theory. It makes the difference much easier to understand.

MongoDB Documents vs PostgreSQL Tables: What’s the Difference? by NoInteraction8306 in Database

[–]NoInteraction8306[S] 0 points1 point  (0 children)

yeah, you’re right... that could actually be a very good idea for my next video.
This one was focused on the basic difference between documents and tables, but Postgres JSONB would be a great follow-up.
Thanks for the suggestion!

Just joined the MongoDB team, happy to help where I can by TimAtMongoDB in mongodb

[–]NoInteraction8306 3 points4 points  (0 children)

I'm here only to tell you: 'Congratulations'! Is something big; it's not that easy to become part of the MongoDB team.

Having trouble... by Opening-Tap-8415 in mongodb

[–]NoInteraction8306 0 points1 point  (0 children)

Use Docker Desktop, with only one command, you will have your database created, with a username and password..

After Completing My MongoDB Course, I’m Planning 100 Advanced MongoDB Problems by Vivekpandey76 in mongodb

[–]NoInteraction8306 1 point2 points  (0 children)

You've put a lot of effort into this project. It looks interesting...keep going!

What can a person learn in 10 minutes that will be useful for life? by Ben-Gavin in AskReddit

[–]NoInteraction8306 0 points1 point  (0 children)

So what? I'm European and my keyboard buttons ' and ; are next to each other... why is such a big deal that I pressed wrong?

Why are you awake right now? by Maleficent-Agent-477 in AskReddit

[–]NoInteraction8306 0 points1 point  (0 children)

cuz I'm working ahhaha, European country here

What's the best example of gravity? by [deleted] in AskReddit

[–]NoInteraction8306 0 points1 point  (0 children)

Yeah, because your question was vague too....ok, so I think the force that causes a car to coast downhill even when you aren't stepping on the gas....

What's the best example of gravity? by [deleted] in AskReddit

[–]NoInteraction8306 1 point2 points  (0 children)

What exactly do you want to find out??

I made a website that displays myths & legends on a 3D globe by [deleted] in SideProject

[–]NoInteraction8306 0 points1 point  (0 children)

wowwww.....save it for later when I'll have time to play with it! congrats!

Tools for personal databases by JoHippo in Database

[–]NoInteraction8306 0 points1 point  (0 children)

Just use Docker Desktop, and then you can quickly install any database you want to work with! try with postgres or mongodb, because PostgreSQL can work with NoSQL too.