Oracle SQL Tutorial 15 - How to Add Primary Key Constraints

[@leocabrera1771]

Hey man, as someone learning SQL, I really appreciate the time and effort you are placing into your videos! They're really great! Keep up the good work!

[@codebreakthrough]

Thank you Leo. I will keep the content coming!

[@maryadam4174]

ruclips.net/video/YI06S-0tAoc/видео.html

[@Metronicle22]

Thank you! Been fiddling with apex for an hour and a half!

[@mohanrajsenthilnathan856]

thanks @caleb Great video. for the benefit of everyone, the reason for adding constraint name is to quickly identify and fix any errors and to reliably modify or drop constraints.

[@maryadam4174]

ruclips.net/video/YI06S-0tAoc/видео.html

[@v1996s]

Love the silly comments, makes this even more interesting.
You're a lifesaver. Thank you.

[@maryadam4174]

ruclips.net/video/YI06S-0tAoc/видео.html

[@ankitasharma2464]

Your videos are awesome Caleb!!

[@maryadam4174]

ruclips.net/video/YI06S-0tAoc/видео.html

[@varunk8375]

Hello Caleb, How to put CONSTRAINT on multiple columns e.g. If I needed to have one column as the primary key and some other column which can not have null?
And this I want to apply on Table level Constraints.**

[@maryadam4174]

ruclips.net/video/YI06S-0tAoc/видео.html

[@mudassarsaeed2468]

Good and helpful video

[@maryadam4174]

ruclips.net/video/YI06S-0tAoc/видео.html

[@katsmins6087]

it's giving me error missing right parentheses at the end where PRIMARY KEY(user_id)...

[@AC-qo8oq]

I bet you forgot the comma at the end of the sentence. I kept making that same mistake.

[@maryadam4174]

ruclips.net/video/YI06S-0tAoc/видео.html

[@migueleduardosanmartinsuar5719]

why do you drop table if its an "empty" table?

[@macexpert4071]

Miguel Eduardo San Martín Suárez to recreate other

[@zillboy]

@@macexpert4071 yep!

[@maryadam4174]

ruclips.net/video/YI06S-0tAoc/видео.html

[@daandjurak6930]

make us videos for select orders in sql,u will have many job there:)

[@maryadam4174]

ruclips.net/video/YI06S-0tAoc/видео.html

[@Abhishekrajducat]

hahahahhaha you literally laugh me but i am agree with you table looks gross..

[@matiny142]

❤️

[@maryadam4174]

ruclips.net/video/YI06S-0tAoc/видео.html