MySQL : Why do I need to use foreign key if I can use WHERE?

Channel:
India Hey Delphi
Subscribers:
76,400
Published on ● Video Link: https://www.youtube.com/watch?v=MsQ4Keyf_yY


Duration: 1:01
0 views
0

MySQL : Why do I need to use foreign key if I can use WHERE?
To Access My Live Chat Page,
On Google, Search for "hows tech developer connect"

Here's a secret feature that I promised to disclose to you.
This is a YouTube's feature which works on Desktop.
First, Ensure that the video is playing before proceeding.
Then, type the letters 'awesome' on the keyboard.
It will change your youtube progress bar into a flashing rainbow.

Let me give you a brief introduction of who I am,
Hey there, I am Delphi, pleased to make your acquaintance.
I can assist you in answering your queries.
MySQL : Why do I need to use foreign key if I can use WHERE?
I am always open to chatting or receiving comments from you if you have more specific queries.
We welcome your thoughts and feedback, so please comment below with your answer or insights to the answer.
Your answer will be recognized and valued, and I will 'heart' it to show my appreciation.
Why do need : use I to can MySQL if WHERE? I foreign use key



Other Videos By Hey Delphi


2023-04-20C++ : How to get a list of all global declarations of a C/C++ program using Clang?
2023-04-20C++ : Why doesn't new in C++ return NULL on failure
2023-04-20Windows : How to properly configure a FTPconnection with Windows Azure Server.?
2023-04-20R : How can I make rjson's fromJSON method convert JSON NULLs to R NAs?
2023-04-20Django : How to manage static files in django project with many apps?
2023-04-20Android : How to restrict special characters from an Android EditText field?
2023-04-20MySQL : How to use triggers in laravel?
2023-04-20Windows : How to pass parameter ending with "!" to another bat file?
2023-04-20HTML : How to overlay Glyphicon on image
2023-04-20C++ : How to merge two .obj files after texture mapping process?
2023-04-20MySQL : Why do I need to use foreign key if I can use WHERE?
2023-04-20C++ : How to detect if a type is shared_ptr at compile time
2023-04-20C# : Why Roslyn is generating method code without spaces
2023-04-20jQuery : How to get the filename from the Javascript FileReader?
2023-04-20CSS : How to Place Text Over a Parallax Scrolling Image
2023-04-20jQuery : Are long jQuery chains bad?
2023-04-20Windows : How to Execute Windows Commands Using Java - Change Network Settings
2023-04-20Android : How to show an Activity BEFORE my app is uninstalled (Android)
2023-04-20MySQL : How to use Memcached with PHP7?
2023-04-20NodeJS : How to use client side Jquery with Node.js and Jade?
2023-04-20C# : How to pass LongRunning flag specifically to Task.Run()?