SQL Views Tutorial | VIEWS in SQL Complete Tutorial

This is the SQL VIEWS Tutorial video, where I explain VIEWS in SQL in detail. We cover everything you need to know about SQL VIEWS and how to effectively use SQL Views.

The video starts by explaining what a View is and how different it is from a table. We then look at how to create a View and also explain in detail the purpose of using a view in sql. We talk about the advantages of views in sql and why we use views in SQL.

We then see how to create a view using CREATE OR REPLACE command and how different it is from just the CREATE VIEW command. I mention in detail all the rules you need to know when using CREATE OR REPLACE command.
We also see how to modify a View using the ALTER command.
I also mention some tips and tricks about Views that can be essential to clear interview questions related to Views.

At the end of the video we look at updatable views i.e. the views which can be updated or inserted or deleted. We look at the different rules we need to follow in order to create a view which can be updated.

Finally we talk about the WITH CHECK OPTION clause when creating a view. We understand why we use WITH CHECK OPTION clause and how is it useful in certain cases.

The only VIEW concept not covered in this video is about the Materialized View. I will be making a separate video about Materialized View very soon.

Hopefully this video should give you complete understanding about VIEWS and how to effectively use VIEWS in SQL.

If you liked this video and would like to learn more about SQL then make sure to Subscribe to my channel.

[All the scripts and SQL queries used in this video is shared in my Discord server.]

FTC disclaimer: This video was sponsored by Skillshare.

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THANK YOU,
Thoufiq

[nishtha_pd]

Hi Taufiq, I have recently revised SQL using your videos. This is an appreciation comment. I am so happy that I discovered your channel. The concepts are way more clearer now. all videos were easy to understand but special mention to Joins, cte and windows function are the best videos to refer to. I have made hand written notes while revising them. I feel more confident now. Now all I have to do is practice, practice, practice. Going to suggest people to definitely stop by your channel and learn. Kudos to your hard work and knowledge.

[ManikandanRaju]

This is GOLD! I am a self learner. I have seen so many channels. But hands down you are the No Exaggeration. The way you you teach is really awesome. Clear and concise. Detailed explanation. Ambience. 💯 thanks a lot sir. Keep educating please.

[parthibangopi]

I started learning SQL by watching your videos and with the help of your videos I can use SQL in my work without having prior knowledge in SQL. All I need to say is keep posting videos related to SQL. BTW again I learned the concept view in detail with the help of this video. Thank you so much. Can you post a video for Index in SQL ? It would be really helpful if you can do that.

[sivasrimakurthi]

When I saw new video from you this morning, I felt like a new "Thriller" movie released :-) .. yes, your content is NO LESS than that. I am literally addicted 🙂. Truth be told, the content is well planned and apt examples, much appreciate your patience creating the content and passing to beginners and experienced alike. Great Job Toufiq

[nasunilkumar]

I really dont know these many options available in View I thought View is select query until i saw this entire Video. Thank You Toufiq you are doing amazing job Thank you again.

[Moon_Rise]

Hey Man!!

You need a lot of popularity and i don't know why you're not subscribed by people you should have atleast millions subscribe and soon you will have.

You have cleared all the confusion about the Views & I'm very thankful to you.

Lots of love & Respect for this kind of free knowledge you're providing 😊💐

[mohitbokade]

Hey Thoufiq,
This is my 3rd video and I am so glad I found you in the ocean of SQL trainers. Thank You for best video

[niharjamdar]

So far the best YouTube channel for Sql you deserve million subscribers brother for the quality of content you provide thanks a lot for your hard work ❤️

[CHSKnight]

Stored Procedures next please 🙏. Thank you for all the valuable content

[kumaraswamy]

been to many courses and videos but this playlist is amazing. crisp & clear . Thank you :)

[laurak]

You’re almost up to 50K, this is so exciting!!! Thanks for this video, which I just started watching. I know nothing at all about views so this will be all new for me. Have a great day ahead, Thoufiq!

[careyliao-pcdd]

I appreciate the way you explained and incorporated realistic situations and potential challenges that may arise in the real-world work environment. This provided me with more inspiration and insight into the role of a data analyst. Very well done!

[KaranSharma-nbsj]

Hello Taufiq, I just wanted to take a moment to thank you for the excellent SQL tutorials you've been creating. Your videos have been incredibly informative and have helped me to deepen my understanding of SQL and improve my skills in this area.

I appreciate how clearly you explain complex concepts and make them easy to understand, even for someone like me who is relatively new to SQL. Your tutorials are also well-organized, which makes it easy to follow along and practice what I've learned.

Overall, your dedication to creating high-quality educational content is evident, and I believe your tutorials are a valuable resource for anyone looking to improve their SQL skills. Thank you for sharing your knowledge with the community and helping us to become better at what we do.

I can Bet at current time there is no other youtuber who can explain these concepts like you do man.😍😍🔥🔥💯

[debadityabhar]

Hello techTFQ, I’m going through your SQL videos. It is very detailed steps by step explanation. I love to watch those and it gives me confidence on advanced level SQL knowledge. Keep going!

[SardorSaydazimov-bh]

always Indian youtubers helps with computer related things by the way that was ann amazing tutorial ! i love it !
👍👍👍

[balaji_prabhu]

i am really inpressed by the way u explain things …

[haroonahmad]

Very helpful to understand things not only for beginners but also for professionals
Appreciated

[datascienceisfun]

Thanks for providing such awesome content on SQL, please make videos on stored procedures, triggers as well, as many of the companies I came across detailing SQL with triggers as well.

[aakashdubey]

One of the best videos I have ever seen on views. Kudos to you bro for this fantastic video.

[ronakronu]

sir if you are reading this, I want to say thank you for sharing these beneficial tutorials