Primary Key and Foreign Key Tutorial in MySQL | What is Primary Key and Foreign Key DBMS | Edureka

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This Edureka video on "Primary Key and Foreign Key in MySQL '' will introduce you to the concept of Primary Key and Foreign Key with a hands-on demo on MySQL Workbench. We will discuss the Syntax with examples and understand how to create a table with Primary Key and Foreign Key restrictions. If you have any queries, please mention in the comment section below and let us know if you have any more points to add in this video.
Following pointers are covered in this Primary Key and Foreign Key in MySQL video:
00:00 Introduction
00:26 Agenda
00:42 What is Primary Key?
01:03 Example of Primary Key
02:00 Syntax
02:49 What is Foreign Key?
03:08 Example of Foreign Key
04:07 Syntax
04:53 Hands-on Tutorial on Primary Key and Foreign Key
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[@hasanmougharbel8030]

Hey there, kudos to your great efforts.
I have a simple enquiry as an newbie sql learner.
Why cant i have more than one primary key in a single table?
Thanks for taking care of this.

[@sazidabdul7471]

I was searching for this and checked several videos your explanation was simple n superb.

[@edurekaIN]

Thank you so much 🙂 Glad it was helpful!

[@sachinkumarg8885]

Thanks a lot.

[@shaktidev1965]

As a beginner to sql i can this is the best video for understanding foreign key and primary key.

[@edurekaIN]

Good To know our videos are helping you learn better :) Stay connected with us and keep learning ! Do subscribe the channel for more updates : )

[@sundharkumar1]

i am a beginner, Could you please tell me what's the use of foreign key and primary key??

[@siege26]

🔥thanks

[@nanda9395]

This video is helpful to beginners in DB.

[@edurekaIN]

Thank you 😊 Glad it was helpful!! Keep learning with us

[@bestofmusicc__]

Hi thnks for this video, please provide its second video where you were about to tell about how to join those tables.

[@edurekaIN]

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[@fernandai.b.140]

Thanks! a useful video

[@edurekaIN]

Glad it helped you :)

[@sriramch3128]

Always edurekha

[@ravindrawaghela6129]

Nicely explained. ! Helped me a lot

[@edurekaIN]

Glad it helped

[@adwjunk1adwjunk15]

Which one is better: one single surrogate key, or multiple primary key?

[@muhammedriyas2107]

👍

[@kajal_2501]

Thanks mam 😊

[@edurekaIN]

You're Welcome 😊 Glad it was helpful!!

[@Sidra--]

thank you

[@edurekaIN]

You're welcome