I'm An_Alien_In_Disguise from scratch

This is a big leap for someone coming from Scratch. I'd suggest taking a look at websocket/socket.io, there are also plenty of good tutorials on youtube. To be honest though, I'd suggest starting slow, familiarize yourself with html, css, and javascript first, and slowly making your way into the backend with some simple express projects etc.

@DabDatBass Hi,
To your direct question:-

Node.JS database tutorial links

So, here are some in

Node.js MySQL:-

1. https://www.w3schools.com/nodejs/nodejs_mysql.asp
2. https://www.mysqltutorial.org/mysql-nodejs/

Here are some in

Node.JS MongoDB:-

1. https://www.w3schools.com/nodejs/nodejs_mongodb.asp
2. https://docs.mongodb.com/drivers/node/usage-examples

For your side note, Here are some tutorials on Node.JS too:-
1. https://www.w3schools.com/nodejs/
2. https://www.youtube.com/watch?v=RLtyhwFtXQA
3. https://nodejs.dev/learn/introduction-to-nodejs

That's it
Thanks!

Hope this helps

Well, you might not want to start making something that complex yet.

Here's a nice way to get started:

HTML/CSS/JS

https://www.w3schools.com/html/
https://www.tutorialspoint.com/html/index.htm
https://html.com/

Node.js

https://www.w3schools.com/nodejs/
https://www.tutorialspoint.com/nodejs/index.htm
https://nodejs.dev

Express

https://www.tutorialspoint.com/expressjs/index.htm
https://www.tutorialspoint.com/nodejs/nodejs_express_framework.htm
https://expressjs.com

Socket.io

Now it's time!! :D
https://socket.io/

This isn't about databases, but I learned Node+Express with this article and I absolutely loved it. Though, it's probably a better idea to learn JS first if you haven't already.

(Completely unrelated to the question, but your pfp reminded me of the fact that "Miles Prower" is a play-on-words of "Miles Per Hour" and I only learned that last week.)

Have you tried the official website on NodeJS?

There's also a really cool video on NodeJS and databases.

Or if videos aren't your thing you can try this website.