SQL Basics Tutorial for Beginners (Practice SQL Queries)

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Information SQL Basics Tutorial for Beginners (Practice SQL Queries)

Title	:	SQL Basics Tutorial for Beginners (Practice SQL Queries)
Lasting	:	1.10.21
Date of publication	:
Views	:	887 rb

Hi Sir, I need to buy python classes related to Data analyst How should I approach
Comment from : Naresh

@4:40 not sure why you used VARCHAR datatype to PRIMARY KEY Constraint which will impact the query performance
Comment from : ks

I'm true fan of your channel❤❤❤
Comment from : Subhapriya Sanki

My staff and school table aren't returning any of the rows i created despite getting the codes right Pls help
Comment from : Balogun Babatunde

sir, really nice tutorial i'm enjoing it, sit can you tell how you are executing a specific section of code by hilighting it
Comment from : VENUGOPAL RAO

This is a good tutorial As I am super beginner This seems to be a bit tough for me But really Informative 😇👍🏻
Comment from : Chinmay Pandya

How do i get the downloadable DBS
Comment from : Onyx Natural

i would like to know how your created the tables you were using in the examples
Comment from : Ladi Idiok

This tutorial deserves millions of views even like alsobrbrI can't thank enough your video, you tought me sql in just 70 min, this tutorial was much better than 5-6 hour tutorial everything was very crystal and clear to understand
Comment from : navaj

I like your lectures , i want to know more and ask you some questions, how can i reach you thank you
Comment from : Patrick Asher

Actually, the video was very good detailed, and concise manner I am a bit confused brWhat is the HAVING clause and why do we use this?
Comment from : Rizwan siddiqui

10:30 🗿
Comment from : _theiconic_

Thank you for your videos; you are one of the best teachers on YouTube so far However, it would be even more helpful if you could guide us through the process of creating a table for beginners instead of directly presenting the table and its explanation thank you for your help
Comment from : Vinodh Vinny Hawaii USA Telugu Vlogs

your explanation is good
Comment from : Sreehitha Ganta

how to download file on Mysql
Comment from : Jai Tiwari

Hello sir, when you executed the 32 & 33 lines of commands, it shows error because of NOT NULL Constraints At the same time, the Address ID column is given as ADR1010 which is not there in Address table Why don't this, not shown as foreign key violated
Comment from : Melody Music

You are amazing brother❤
Comment from : Mohammad Adel

Hi !! I've tried to import the ddl file in PostgreSQL 15 but no tables appear Could someone help me please? I'd like to practice with these data
Comment from : Jose

It was an excellent explanation 🙂
Comment from : Mannu Nagar

Can you able to update this data
Comment from : Bachali anu Jesus

Very happy to follow ur each and every video of urs and clean explanation, thank you soo much 🥰
Comment from : Simha Benny

Great job on this video I'm learning a TON Maybe 2 tons Thanks, Thoufiq!
Comment from : Brad Boxrud

Hi Thoufiq, it was a very great session to cover all SQL concepts in one go, just a quick suggestion since you're using PostgreSQL, I was expecting you show basics of using it like creating database, creating tables, how to save them and find them later on the tool and allsince we don't know how to use it Thanks!
Comment from : Rakshita Sadanshive

Can anybody explain me what this exactly means - Group by 1,2,3,4;
Comment from : Edu Mail

Where can I get these database
Comment from : Aishwarya M

951
Comment from : learn_lane

as a beginer I'm not understanding the structure of the query like how to write a query what constarints will be used and how can we differentiate between them
Comment from : Farooqui Saquib

Hey where can I find this dataset to practise on?
Comment from : Nikita Rai

Thank you soo much for too easy understanding of SQL Queries
Comment from : Sivananth M

You're the best :) Thank you so much for your efforts that you've spent in creating this content, Extremely helpful and very well explained too!
Comment from : Sindhu Vi

Sir video quality not good no clearty in video
Comment from : Huzaifah Shah

Hi Thoufiq,brYour explanations are simply superb Your way of teaching is encouraging me to learn more Please keep continue your work Thank you
Comment from : Rangabashiam Manavazhagan

14) CONSTRAINT PK_STF PRIMARY KEY(STAFF_ID) 9:47 brAND IN NEXT LINEbr15) CONSTRAINT FK_STAFF_SCHL FOREIGN KEY(SCHOOL_ID) REFERENCE SCHOOL (SCHOOL_ID) brhere in this what is the meaning of PK_STF and FK_STAFF_SCHLbri am more confused can any please help me out to move forwardbrI am not getting what that exactly mean ,whats this PK AND FKbrplease can any reply please
Comment from : Muhammad Zameer

I WANT FULL COURSE OF SQL BASIC TO ADVANCE
Comment from : Sanya Kumari

Keep up the good work sir hatsoff
Comment from : Itikala Neelu

Thank you so much sir for video 😊
Comment from : Swathi Kondoju

This is nothing different than my college professors reading an PPT , I don't like the way you teach no doubt you know SQL well but you should try to write the queries while explaining it ) thankyou
Comment from : Rawbin _

Hi, Could you please let me know where we can find out sample data? Do you have any reference please provide us
Comment from : Bhaskar Y

thank you for this good job !
Comment from : Marius vaboum

So happy to watch this whole video, Really its worth watching and no doubt explanation is concise and clear, Thanks ❤
Comment from : Nikhil Agarwal

thank you so much bro for uploading this video lot of knowledgeable topics covered in just one hour ten minutes
Comment from : boda ashok nayak

good job bro amazing explanation superb
Comment from : boda ashok nayak

Thank you so much sir :))
Comment from : rym fouzari

cult cut clear explanation dude'
Comment from : PARSA SREENU

Great explenation
Comment from : Venkat Pallapu

I am not able to import your sql file on pg admine
Comment from : Battula anilkumar303

Congratulations on achieving 200K subscribers!!
Comment from : T Tech

Thanks Taufiq! This Video is very thorough and helpful
Comment from : AJ

Can you share me your mail id i want to ask interview questions pls?
Comment from : rajmathichithramani

Best channel for SQL, great content bro Keep posting, looking forward ❤
Comment from : Sakthi Priya

Where is the source database that you taken as a student database?? please provide that in description so it is easy to practice
Comment from : SUBRAHMANYAM

Love this video
Comment from : Manny Kay

Superb I appreciate your hard work for making this video with superior quality in both visual and voice Keep doing more videos like this
Comment from : Pettaka Technologies

Are thaws my sql queries or sql server ?
Comment from : Dol Daisy

Amazing video!!! All doubts solved
Comment from : Sakshi Choudhary

Good video, learning SQL at the moment, thanks
Comment from : David Jebbett

The link for downloading the postgrade Sql is not there in the
Comment from : Abdikarim Gedi

I didn't get clarity on join
Comment from : G16 /G Shivaram

This is very comprehensive yet simplified topic Thank you Sir
Comment from : Ben Diesel Basic Automotive

❤
Comment from : Ben Diesel Basic Automotive

Hello techTFQ, thanks for this great training its a huge one I have a data i am playing with, it has a datetime column so i got the time difference between each rows But i am trying to sum the time difference in a new column with the alias name, its showing the time_diff column as a string I tried converting/casting that to an int but its through an error Is there any other way to do this? Thanks
Comment from : Gabriel Alade

Great work bro 👍👏👏
Comment from : Reaction Queen Annu

Please make a vedio on complexes and queries
Comment from : ramanjaneya padakanti

Sir this data set is not upload in postgree sql
Comment from : reader is leader

I want practice this in my lap, where can I get resource file, pls suggest
Comment from : uma mahesh

Hi Bro Very impressive approach, explanation, and content presentation way of teaching super Thank you so much and small piece of advice please go a little bit slow It will helpful to users
Comment from : surendra reddy

Brother, itna complicated kyu kr dete he cheezo ko brI had high expectations based on the intro you gave Thinking it would be simpler session in the beginning brJust wanted to share the feedback brThanks
Comment from : Anurag kamboj

Thank you so much for this tutorial !!! Best tutorial!
Comment from : Pallavi Chaudhary

upload dax power bi for beginners
Comment from : mani m

Is it mssql(SQL server) or MySQL
Comment from : Rajesh Kumar 2k

Thanks sir for dng videos,keep uploading more videos it will help us to learn more knowledge
Comment from : Erigela Vani

How do I install post sql to use on mac
Comment from : Samuel Sonowo

For the minimum salary you had the wrong alias name
Comment from : Mezo Mezo

Please send your contact
Comment from : Pavan Munagasetty

Pls upload video groupby and having clauses
Comment from : Pavan Munagasetty

Why it showing error this like
Comment from : Pavan Munagasetty

U r legend sir U understood in very easy wayGBU thanks alot and made more videos ahead
Comment from : Ketan Wadnerkar

I really enjoyed this tutorial very thorough and detailed Thank you so muchbrbrCould you please explain the “order by” 1:09:47? Towards the end I don’t understand order by 1 or order by 2, order by 1, 2
Comment from : Rach Rach

I came here by shakra shamim reference by her post on linkedin and i am literally enjoying it First kudos to shakra obviously and next to you toufiq
Comment from : Mohaddis Iraqui

Top notch content Brilliant visual presentation ENJOY!
Comment from : M Durston

My question is I started SQL practice how i get command on sql
Comment from : Kanchan Kumari

best superior astonishing fascinating inspiring channel all over the YouTube for sql
Comment from : Abhay Bhadouria

This guide was extremely informative, clear, and well organized; thank you for this video! Wish you were a professor at my college!
Comment from : Peter Wan

Marvelous! This is a great work, and very useful thanks!
Comment from : Fardeen Burhan

Hi techTFQ, Great work, excellent explanation I was looking for enrolling myself a SQL course When will your next program starts?
Comment from : Kumar N

Sir please upload SQL concept of ANY & ALL
Comment from : Vijay Joshi

please share the data so I can practice the same Thankyou
Comment from : nivedita paul

When I heard you mentioned about 'Malaysia' when updating the address table, I am glad someone knows about Malaysia 🤣🤣 Btw your teaching in SQL is great 👍👍 Showing what happen when different queries is executed 👍👍
Comment from : ダニエル

Great content Easy to understand Anyhow can you provide the queries for creating the huge school database that has been used post 23:21 SO that it would be easy to practice
Comment from : end#is#coming