Master SQL like a Pro in 20 Minutes 

Your videos are great, you speak in such a clear manner

Best SQL video on youtube. Thanks a lot for uploading these videos. Hope to see more of them.

thanks you so much man, I hope all tutorials were like this! straight to point without any unnecessary bullshit!

Thanks for the video . Keep up the good work :)

Really superb video..This is the first realtime explanation for the sql query and how to understand a complex query explained really in a elucidate way ...wonderful

excellent video. please make a video on sql tuning in terms of better performance while querying data from multiple tables and complex joins.

Like a Pro in 20 minutes....Well you will get the basics of most common used query structures and that 's about it. But this was a very good instructional video for a beginner.

the best used five minutes of my life!

James sir your explanation of SQL is easy to understand for everyone.

Thank you. Great explanation 👌

I have just started to learn sql and your video helped me a lot . thank you

Thanks for the video. Please make a video on SQL tips and tricks. Some advanced SQL concepts as well.

Thanks for the Videos @James Oliver! Anyway you can provide some content on MicroStrategy (aside from the 5 things you hate)?

Please make a video on hierarchy in mstr and many to many relationship in mstr

are u using notepad++, do u have a video for the environmental setup?

Very good video. But why did you use brackets on some parts?

Best place to learn sql.. thanks for clear examples and explanations.

Thanks for sharing... Please share sample database schema for practice...

Loved the part where you left order by "on purpose" lol. Oh and James you might be an expert in sql but you're thick as pig in time keeping lmao, 5 mins 🤣.. Jokes apart, Overall really liked the content.

give us table definition in which we can practice on thid

James, your students have spoken. Haha. We want more videos. Can you add courses on Udemy with a certificate of completion so your earn some money and we have something to show on our CV?

4:11 join function

Where can I get these DBs you're using?

joining sql 3:46

*Updates resume* : SQL Expert

"I did that on purpose" 🧐

Your display screen is so tiny

Let me be cruel: you should know how to join tables. It is basic knowledge. If you are not using proper columns in joins it means you do not know your data model. Sorry but in 10 years of coding in SQL and PL/SQL I always focused on trying to understand data model.

Yeah about 5 minutes ......