How to learn SQL | Step by Step Guide on how to learn SQL

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  • Опубликовано: 5 ноя 2024

Комментарии • 344

  • @SyedShadabHussaini1996
    @SyedShadabHussaini1996 2 года назад +12

    This was highly needed. Thanks!

    • @techTFQ
      @techTFQ  2 года назад +1

      Your welcome buddy..
      Hope it helps

  • @shanmukhasai3241
    @shanmukhasai3241 25 дней назад

    i have recently started to follow your channel "its a small channel with rich content" thats what i can say man !

  • @TalesofmyPluto
    @TalesofmyPluto 2 года назад +2

    Yeah this video is deffo for me, 5 years and struggling with this infernal SQL!!

    • @techTFQ
      @techTFQ  2 года назад

      Thanks, I hope it gets easier from here on

  • @fathimafarahna2633
    @fathimafarahna2633 2 года назад +12

    Incredible...You are adding value to over 52K humans in their learning journey... God bless you... MashaAllaah🤗

  • @KwekuBrainy
    @KwekuBrainy 2 года назад +4

    I wish I had watched your tutorial videos on Udemy or coursera. You’re far better than some of them

    • @techTFQ
      @techTFQ  2 года назад +1

      Thank you bro

  • @shyamalarajaraman4413
    @shyamalarajaraman4413 2 года назад +2

    Hi Toufiq, was waitingggggggggg for this thanksss !!!

    • @techTFQ
      @techTFQ  2 года назад

      Thank you Shyamala 🙏🏼
      Hope you like it

  • @sahrjimissa1968
    @sahrjimissa1968 2 года назад +1

    Thank you very much sir
    I feel confident in working with SQL immediately I follow your lecture
    I appreciate

    • @techTFQ
      @techTFQ  2 года назад

      Glad to know that bro

  • @shaikusman536
    @shaikusman536 2 года назад

    Subhan Allah, Awsome Content Taufiq.......THanks a ton brohter....respect from INDIA.

  • @parth9343
    @parth9343 2 года назад +1

    I'm very very thankful you uhh.
    Mainly from India but Ri8 now in UK Studying MSc computer science.
    Your videos is helpful a lot to me.
    Thank you

    • @techTFQ
      @techTFQ  2 года назад +1

      I am glad to hear that Parth 🙏🏼

    • @parth9343
      @parth9343 2 года назад +1

      @@techTFQ realy it's all thing which a beginner want that you included in it.
      Man you are awesome.
      Ones again thank you.
      What about python?
      Is there any videos on it?

    • @techTFQ
      @techTFQ  2 года назад +1

      Your welcome buddy..
      Yes for python also have made similar video explaining step by step guide to learn from scratch .. you can find it in my channel

    • @parth9343
      @parth9343 2 года назад

      @@techTFQ oka I will check.
      Thanks Bhai 😊🕺

  • @arivalagank1842
    @arivalagank1842 2 года назад +1

    I'Am a learner from a non technical background and started my sql learning before a week due to the recommendation of my boss all the concepts are simple and i loved to study sql as a part of my career development

    • @techTFQ
      @techTFQ  2 года назад

      That’s good bro .. good luck with your learning journey

  • @swati1126
    @swati1126 2 года назад +4

    Awesome.... I just love the way you teach the concepts... very clear and simple .... If possible please post some videos on Power BI too... Thanks a lot...

    • @techTFQ
      @techTFQ  2 года назад +1

      Thank you Swati 🙏🏼
      And noted on the request

  • @briann.4731
    @briann.4731 2 года назад +1

    Thanks bro i have always wanted to a video on this topic...i have been learning basic SQLs but never knew where to go from there.

    • @techTFQ
      @techTFQ  2 года назад

      Glad to hear that

  • @midnajo437
    @midnajo437 9 месяцев назад

    I am very thank full to you for this video which give me clear idea how I can start to learn SQL.

  • @nikhilreddy4582
    @nikhilreddy4582 2 года назад +3

    superb explanation broo.....👌

    • @techTFQ
      @techTFQ  2 года назад

      Thank you Nikhil 🙏🏼

  • @ItsWithinYou
    @ItsWithinYou 2 года назад +3

    Thank you for sharing this video Taufiq. Your greatness is also in recommending good work from others (Resources) and not only your own work....

    • @techTFQ
      @techTFQ  2 года назад

      Thank you Rajiv 🙏🏼☺️

  • @renukapangadi1522
    @renukapangadi1522 2 года назад +5

    hi, your videos are very easy to understand. In my interview questions many ask regarding char varchar nchar nvarchar difference. I have seen various videos regarding datatypes but not able to get clear picture. Please make this video for beginners like us. I really appreciate your efforts.

    • @techTFQ
      @techTFQ  2 года назад +2

      Thank you liking my video Renuka and noted on the request. will consider it for a future video

  • @abhishekgowda1776
    @abhishekgowda1776 2 года назад +13

    Another great video.. actually you deserve 1M subscribers bcz the way you teaching is excellent , I hope you reach that line very soon.. I will share this videos to all my friends.. keep doing the great work😘😘 lots of love brother 🥰🥰

    • @techTFQ
      @techTFQ  2 года назад +4

      Thank you so much Abhishek 🙏🏼
      It’s so pleasing to read such comments ☺️
      So glad to know you liked the video..

    • @mohdsadiq3075
      @mohdsadiq3075 2 года назад

      @@techTFQ bro excellent explanation..well done man

  • @faiyazkhans5694
    @faiyazkhans5694 2 года назад

    very helpful to me as a beginner
    thank you

  • @arivalagank1842
    @arivalagank1842 2 года назад +1

    Thanks to RUclips algarythm for recommending this video the first good thing which i can see from you

    • @techTFQ
      @techTFQ  2 года назад

      So glad to hear that bro.

  • @prashanthkumar8650
    @prashanthkumar8650 Год назад +1

    Thanks, this will be definitely helpful 😊

  • @ksamba7035
    @ksamba7035 2 года назад +1

    Great information for freshers and SQL learner's..

    • @techTFQ
      @techTFQ  2 года назад

      Thank you 🙏🏼

  • @laurak5196
    @laurak5196 2 года назад +8

    I’ve just started watching but as usual, it is clear you were born to teach. Thank you so much for all of your time and effort! We appreciate you, Thoufiq. Have a great night.

    • @techTFQ
      @techTFQ  2 года назад

      Thank you so much Laura 🙏🏼☺️
      Hope this helps..

  • @7heavenvloggers217
    @7heavenvloggers217 2 года назад +1

    Thanks a lot Tofiq, You have seriously done a great Job Bro, Keep it up 👍

    • @techTFQ
      @techTFQ  2 года назад +1

      Thank you so much ☺️

  • @014_nasreenparween5
    @014_nasreenparween5 Год назад

    Yes sir, Please make videos basic to advanced level SQL.

  • @nitin3653
    @nitin3653 2 года назад +2

    Please start SQL videos,it's a humble request sir ,your teaching way is far far better than others.

    • @techTFQ
      @techTFQ  2 года назад +1

      Thank you 🙏🏼 and noted

  • @gbharathi5556
    @gbharathi5556 2 года назад +1

    Thank you sir...
    I have little bit confusion, when I watched this video now clear it.. thank you so much....
    And also do videos on oracle pl/SQL most of the people also waiting .

    • @techTFQ
      @techTFQ  2 года назад

      Glad this helped bro and noted on pl sql request

  • @RS-tx4bu
    @RS-tx4bu 2 года назад

    Awesome! Keep up the good work Thoufiq.

  • @shashankpandey1966
    @shashankpandey1966 2 года назад +1

    Will sure join your course.
    Thankyou 🙏

    • @techTFQ
      @techTFQ  2 года назад +1

      See you there Shashank ☺️

  • @chibumbamohammed5006
    @chibumbamohammed5006 2 года назад

    Thanks so much Sir you have changed my knowledge today

  • @Amit_the_Analyst
    @Amit_the_Analyst 2 года назад +1

    Really helpful.. pls do create video on real time probs.

  • @devanathanelangovan4961
    @devanathanelangovan4961 Год назад

    Must watch video!!! However I am wondering view and stored procedure are not important ?

  • @xavier4107
    @xavier4107 2 года назад

    Kunal kushwaha for DSA and techTFQ for SQL...
    Best RUclips channels for learning

  • @sairamganna905
    @sairamganna905 2 года назад

    Thank you toufiq bhai wonderful information has given to us. 🙏🙏👍💐💐🙌💯

  • @Shortzzz_123
    @Shortzzz_123 2 года назад +1

    Wowww was looking for this video now and got it and it's uploaded 1 day before ❤️

  • @MrDawoodips
    @MrDawoodips 2 года назад +1

    Thanks for your valuable videos! Really appreciate! Can you please make video on special operators ALL, ANY, and SOME?

  • @karthikeyan-qq5cp
    @karthikeyan-qq5cp Год назад

    Well explanation bro...thank...you ..am...from..India

  • @siddharthm9740
    @siddharthm9740 2 года назад +1

    Great classes sir, thanks.

    • @techTFQ
      @techTFQ  2 года назад

      Thank you 🙏🏼

  • @chartelmoriac64
    @chartelmoriac64 2 года назад

    Thanks for your Power tutorial..

  • @surajpatil3579
    @surajpatil3579 2 года назад +1

    Superbly explained ❤

    • @techTFQ
      @techTFQ  2 года назад

      Glad you liked it

  • @umakanthas1
    @umakanthas1 2 года назад +1

    great video. thanks for your wonderful and precious video.

    • @techTFQ
      @techTFQ  2 года назад

      Glad you liked it

  • @sandeepkumarupadhyay4823
    @sandeepkumarupadhyay4823 2 года назад

    Pls consider complete basic SQL training as well.

  • @hemanthnaidu6178
    @hemanthnaidu6178 2 года назад +1

    Great video bro.....Thank you for the information

    • @techTFQ
      @techTFQ  2 года назад

      Glad this helped 🙏🏼

  • @bhargavirudrakshula9337
    @bhargavirudrakshula9337 2 года назад +1

    U r awesome sir .... Thank u very much for sharing

    • @techTFQ
      @techTFQ  2 года назад

      Glad this helped :)

  • @ayanairodriguez3676
    @ayanairodriguez3676 2 года назад +9

    Love your videos! Can you do a class where you teach and provide practice examples for basic SQL? I need it and i know a lot of people are looking for this type of help. I think it would me amazingly popular.

    • @techTFQ
      @techTFQ  2 года назад

      Thank you 🙏🏼
      And will consider your suggestion

  • @snehal2055
    @snehal2055 2 года назад +1

    Your videos are so easy to understand. I am from non-technical background and want to learn sql. Request you to make videos or conduct training for basics to advanced SQL. Thank you and God bless you. You are doing great work 🙏🙏🙏

    • @techTFQ
      @techTFQ  2 года назад

      Thank you Snehal ..
      Glad you liked it..
      And noted on the suggestion

  • @INDIRAAR
    @INDIRAAR Год назад

    Thank you sir for giving such a detailed videos on each and very concepts I have started to learn from ur videos and I could look more type of video like this keep posting sir 👍👍

  • @akhankhan4188
    @akhankhan4188 Год назад

    Thanks for such great videos.

  • @SatyamKumar-lj5bi
    @SatyamKumar-lj5bi 2 года назад +1

    Awesome ,Thanks a lot

    • @techTFQ
      @techTFQ  2 года назад

      Your welcome

  • @Sathwika13
    @Sathwika13 2 года назад +2

    Thank you very Much...!!
    Will remember your help in this learning process.
    You deserve more and more subscribers so that even they can also learn from you ❤️😊
    Lots of love ❤️❤️❤️❤️

    • @techTFQ
      @techTFQ  2 года назад

      Thank you Navy for your kind words 🙏🏼
      Much appreciated ☺️

  • @jyotikothari499
    @jyotikothari499 2 года назад +1

    Good.. helpful video with good suggestion..

    • @techTFQ
      @techTFQ  2 года назад +1

      Thank you Poorva

  • @ATHARVA89
    @ATHARVA89 Год назад

    @techTFQ i adore ur teaching methodology and examples u showcase! just wanted an update on when ru releasing ur complete sql bootcamp! eagerly waiting for that

  • @haribanshkumar4110
    @haribanshkumar4110 2 года назад +3

    Thank you sir for these valuable video due to your window function videos as well as two practise set video i feel so much confidence in solving sql queries now and as a result of this i got selected in role upgradation program in my company.❣️❣️💞

    • @techTFQ
      @techTFQ  2 года назад +2

      I am so glad to read this Haribansh ☺️
      So happy to know my videos helped you succeed in your career..
      Good luck for the future 👍

  • @brendamg7298
    @brendamg7298 2 года назад +1

    Thank you .

    • @techTFQ
      @techTFQ  2 года назад +1

      Your welcome

  • @grandhiprathyusha5022
    @grandhiprathyusha5022 Год назад

    Please do all live classes from basics

  • @srikiransurapaneni5302
    @srikiransurapaneni5302 7 месяцев назад

    Very helpful

  • @reddammareddy2999
    @reddammareddy2999 Год назад

    Super brother, Thankyou

  • @sheetalmungase1752
    @sheetalmungase1752 2 года назад +1

    Thank you so much techTFQ. Your videos are superb and easy to understand. If we go through your video then we don't need to refer anything...I am waiting for your pending SQL's and PL-SQL and Performance tuning videos. Please create ASAP on complex topics of Performance tuning and PL-SQL's. Thanks in advance

    • @techTFQ
      @techTFQ  2 года назад

      Thank you Sheetal and noted on the request

  • @TheSelfmadeQueen_1
    @TheSelfmadeQueen_1 2 года назад +1

    Another incredible video!!! Keep the great work 👍

    • @techTFQ
      @techTFQ  2 года назад

      Thank you Alem

  • @yathishprogramming5001
    @yathishprogramming5001 2 года назад +1

    thanks bro for this

    • @techTFQ
      @techTFQ  2 года назад

      Your welcome buddy

  • @sabyasachimukherjee4278
    @sabyasachimukherjee4278 2 года назад +11

    Can you please make a video how to handle large datasets using SQL and also how to optimise and fine tune queries against large databases with scenarios and examples? Would be helpful for people preparing for interviews. Thanks in advance.

    • @techTFQ
      @techTFQ  2 года назад +4

      Noted on the request, will consider it for a future video

  • @mohammedshahil4898
    @mohammedshahil4898 2 года назад +1

    Really a very helpful one brother❤️👌🏻 Amazing🤩

    • @techTFQ
      @techTFQ  2 года назад

      Thank you bro ❤️

  • @jasvloger1592
    @jasvloger1592 Год назад

    Bro your video are so help full for me keep it up bro

  • @hirkanimanchewar1174
    @hirkanimanchewar1174 2 года назад +2

    Hi.. your doing a great job.I have learnt more about the SQL from your video's they are really very helpful and u explained them such a way than anyone can understand easily.thank you so much for ur videos and keep it up... 👌👍

    • @techTFQ
      @techTFQ  2 года назад +1

      Thank you Hirkani :)

  • @pawelc8756
    @pawelc8756 2 года назад +1

    amazing channel

    • @techTFQ
      @techTFQ  2 года назад

      Thank you 🙏🏼

  • @mohammadnoman8409
    @mohammadnoman8409 2 года назад

    love your content

  • @test-tu4xv
    @test-tu4xv Год назад

    Great video. The link to your blog is not working. Please help

  • @akashbenny7973
    @akashbenny7973 2 года назад +1

    Thankyou for sharing the knowledge! Would the sessions conducted be recorded, so that if we are unable to attend a session it can viewed later?

    • @techTFQ
      @techTFQ  2 года назад

      Yes recordings will be available

  • @ExploreRudrashree
    @ExploreRudrashree 2 года назад +1

    Pls do video on all avove concepts

    • @techTFQ
      @techTFQ  2 года назад

      Noted, will do

  • @pujabehani3008
    @pujabehani3008 2 года назад +1

    Hi
    Can you please make a detailed video on TCL commands . I want to see live execution of those commands. Hope you do fulfill this request.

    • @techTFQ
      @techTFQ  2 года назад

      Perhaps when I make a complete sql tutorial series, will cover it

  • @kettapayan8862
    @kettapayan8862 2 года назад +1

    I am doing JavaScript learning last 2 months.I am also learned some fundamental of SQL. It is possible to learn both languages parallely and what is need to focus more

    • @techTFQ
      @techTFQ  2 года назад

      It’s up to you if you can manage both learning at the same time..
      Ideally it’s better to focus on one and then move on to other ..
      Depending on what job I need, u will need to choose which language is more important for that job and then give priority to that language

    • @kettapayan8862
      @kettapayan8862 2 года назад

      Thank you for your advice bro 😍

  • @sowmyakumar7835
    @sowmyakumar7835 2 года назад +1

    Would love to attend your live sessions if it were our evenings (EST).

    • @techTFQ
      @techTFQ  2 года назад

      Noted Sowmya, perhaps next time

  • @shayeestaparveen9388
    @shayeestaparveen9388 2 года назад +1

    Thank you Sir. But I wanted to know that what about views, functions, procedures, triggers? Where does these concepts fall in that level categories?

    • @techTFQ
      @techTFQ  2 года назад

      These are extensions over standard sql .. once you learn all the concepts I mentioned in this video, you can then learn these

    • @shayeestaparveen9388
      @shayeestaparveen9388 2 года назад +1

      Thanks again Sir, for this further guidance.

    • @techTFQ
      @techTFQ  2 года назад

      Your welcome Shayeesta

  • @tulasimerugu6446
    @tulasimerugu6446 2 года назад +1

    Thank you so much sir . Can you explain a real time project..so that it would be great to all of us

    • @techTFQ
      @techTFQ  2 года назад +1

      Noted tulasi and will consider it

    • @tulasimerugu6446
      @tulasimerugu6446 2 года назад

      @@techTFQ thank you sir

  • @aravindraj8665
    @aravindraj8665 2 года назад +7

    Hi bro I am the first peson seeing this video from INDIA

    • @techTFQ
      @techTFQ  2 года назад

      Awesome buddy .. thank you 🙏🏼

    • @spandanag421
      @spandanag421 10 месяцев назад

      ​@@techTFQhi bro I have a problem to be solve but not able to get the o/p can u plz provide ur email id so that it may help others as well ..if u provide the solution

  • @taj7163
    @taj7163 2 года назад

    Hi Toufiq
    I need to understand the stored proc debugging.let me know how can i connect with you live.thanks brother.

  • @dineshgandhi3169
    @dineshgandhi3169 2 года назад +1

    Pleas please explain i detail run live session..it I'll be helpful

    • @techTFQ
      @techTFQ  2 года назад

      dint get you bro

  • @muhammadsalem9924
    @muhammadsalem9924 2 года назад +1

    Hello Sir, I made an app using java swing + mysql How to convert this code with its database into an application that I can install on my desktop? please reply Thanks

  • @gianglearning3509
    @gianglearning3509 2 года назад +1

    Nice video. Thank you. Waiting the next videos ^^

    • @techTFQ
      @techTFQ  2 года назад

      Thank you too!

  • @venkatvenkat5479
    @venkatvenkat5479 2 года назад +1

    As I saw about live session today I missed the live session. Can you please provide way to get live session videos or do you start one more program like this

    • @techTFQ
      @techTFQ  2 года назад

      have not really planned another batch. As for current batch only 2 sessions completed so far (1 was rescheduled due to technical issues).
      if you wish you can still join. there are recordings available for previous completed sessions .

  • @manjumanju9940
    @manjumanju9940 2 года назад

    Hi Sir, When is your next batch will start? I want to join the batch.

  • @nisha6165
    @nisha6165 2 года назад +1

    Hi can you please make a Complete vedio stored procedure pls🥺

    • @techTFQ
      @techTFQ  2 года назад +1

      Yes will do

  • @Bhumifdgseuuu88797
    @Bhumifdgseuuu88797 Год назад

    I would like to join the live sql sessions, Please let me know the when the new batch is going to start.

  • @GuruprakashAcademy
    @GuruprakashAcademy 2 года назад

    Is there any online part-time jobs related to SQL?

  • @arivalagank1842
    @arivalagank1842 2 года назад +1

    Please conduct live sessions for basic sql and sql selver

    • @arivalagank1842
      @arivalagank1842 2 года назад +1

      Sql server

    • @techTFQ
      @techTFQ  2 года назад

      I don’t really plan to cover classes specific to any rdbms .. sql is common for all rdbms with some minor changes so I general cover standard sql which should work in all rdbms including sql server ..

  • @AtulSingh-be1jk
    @AtulSingh-be1jk 2 года назад

    Hi sir,
    Can you please make a video on how to update data of one table from another using the merge concept.
    It will be very helpful for me.

  • @jyotisingh-cm8nk
    @jyotisingh-cm8nk 2 года назад +1

    Hi taufiq , thankyou very much it was amazing , watching this tutorial one can know which type of SQL developer they are ,how we need to work. Could you please make video on Pl/SQL ,what is the best way to practice those

    • @techTFQ
      @techTFQ  2 года назад

      Thank you Jyoti 🙏🏼
      Glad this helped and noted on the pl sql request

  • @renukapangadi1522
    @renukapangadi1522 2 года назад

    Please explain about unicode and non unicode.

  • @PMDK960
    @PMDK960 2 года назад +1

    Hi Tofiq, are you planning to conduct an online session in the coming month for SQL?

    • @techTFQ
      @techTFQ  2 года назад

      Already doing one now.. started 2 weeks back. the next batch would be early next year

    • @PMDK960
      @PMDK960 2 года назад +1

      @@techTFQ can I get access to the already recorded session?

    • @techTFQ
      @techTFQ  2 года назад

      Yes you can get it once you register for the class

  • @saravs704
    @saravs704 2 года назад

    Sir how practice in software like myoracle for free..I'm a new subscriber of ur channel.

  • @kirankumar.k154
    @kirankumar.k154 2 года назад +1

    Pls start making videos on postgresql I am from non-tech background want pursue BA role

    • @techTFQ
      @techTFQ  2 года назад

      which concepts are you looking for?

  • @chandrakhushwaha3851
    @chandrakhushwaha3851 2 года назад +1

    In case I missed your lighthall class . Do you provide recording for these sessions

    • @techTFQ
      @techTFQ  2 года назад

      Yes recordings will be available

  • @Trazynn
    @Trazynn 2 года назад

    Hackerrank has a new beginner exercise module for SQL.

  • @nononnomonohjghdgdshrsrhsjgd
    @nononnomonohjghdgdshrsrhsjgd 2 года назад +1

    How do I know that I have to use SQL to access data in real life? Its seems to me that I can access data always with python, add new columns and manipulate the data? What is exactly the advantage to use SQL? I really can't understand the cases when to extract data with python and with sql? It would be nice, if you can cover the question in a video. Thank you in advance!

    • @techTFQ
      @techTFQ  2 года назад +1

      Python is used for data analysis whereas using sql u can extract the data from database ..
      You cannot use python to extract data from database since relational database can only be accessed using sql..
      But I understand your confusion.. may need more time help you understand the difference

  • @rajorshi1000
    @rajorshi1000 2 года назад +2

    Wonderful roadmap shared in this video. Requesting for a detailed video on performance tuning which will be of great help to us.

    • @techTFQ
      @techTFQ  2 года назад

      Thank you 🙏🏼 and noted on the request buddy

  • @investshares8393
    @investshares8393 2 года назад

    How can I get recording of those classes ? Not able to find in lighthall site.

  • @pasumarthyswathi6146
    @pasumarthyswathi6146 2 года назад +1

    I would like to attend classes from Basics of SQL may I know when it starts. Thank you for the video

    • @techTFQ
      @techTFQ  2 года назад

      Just announced the class yesterday.
      You can view the contents and register for the class from my website. Link below:
      techtfq.com/my-sql-course

  • @mrcool4950
    @mrcool4950 2 года назад +1

    Any weekend SQL class planned that works for EST timing?

    • @techTFQ
      @techTFQ  2 года назад

      I’ll consider it for the future

  • @priyankachaparala2360
    @priyankachaparala2360 2 года назад +1

    Thank you so much for your videos TechTFQ. The way you teach each and every concept is very clear for beginners and others who has long gap on sql . After march 7th session is done can you please try if can make it EST pm session?

    • @techTFQ
      @techTFQ  2 года назад

      Glad you liked it Priyanka.
      As for EST PM sessions, I can do them on weekends only

    • @priyankachaparala2360
      @priyankachaparala2360 2 года назад

      @@techTFQ I’m interested in joining EST PM session.

    • @priyankachaparala2360
      @priyankachaparala2360 2 года назад +1

      @@techTFQ Please let me know the time and date.

    • @techTFQ
      @techTFQ  2 года назад

      I have not scheduled it yet.. I’ll think about it for the future

    • @priyankachaparala2360
      @priyankachaparala2360 2 года назад

      @@techTFQ Okay thank you

  • @riteshbhalerao1834
    @riteshbhalerao1834 2 года назад +1

    Hi Taufiq - where can I find your videos in sequence, I mean step by step to learn SQL. Thanks

    • @techTFQ
      @techTFQ  2 года назад

      I have a sql tutorial playlist, u can watch all videos in it but not every concept is covered yet

    • @riteshbhalerao1834
      @riteshbhalerao1834 2 года назад

      @@techTFQ thanks for your reply Taufiq

  • @rajendraprasadm8843
    @rajendraprasadm8843 2 года назад +5

    Hi Bro , appreciate your efforts, I have a sql question asked in 2/3 interviews,
    A B
    1 1
    1 1
    1 1
    from the above tables what is the output if we use all types of joins one by one, please type the answer if you know, thanks in advance.

    • @techTFQ
      @techTFQ  2 года назад +1

      so A and B are 2 tables right.. if so then no matter which join you use the output will be same.
      For example in inner join --> every record of A will match with every record of B so output will be 9 records and all having value as 1.
      The same will happen for all other joins too

    • @rajendraprasadm8843
      @rajendraprasadm8843 2 года назад

      @@techTFQ Yes bro I have also checked by creating tables and output is same for all join that is 9 records. Thanks for your response

    • @techTFQ
      @techTFQ  2 года назад +1

      Glad to hear that bro