SOLVE 5 SQL QUERIES IN 5 MINUTES (PART 1) | MASTER IN SQL | SQL INTERVIEW QUESTIONS

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Crack Concepts

Crack Concepts

Күн бұрын

Пікірлер: 404
@crackconcepts
@crackconcepts Жыл бұрын
✨Link to my SQL e-book: imojo.in/rkajq9 ✨Link to 'Switch your career easily' e-book: imojo.in/1FL7KaG (Perfect for anyone willing to switch to a completely new field or to a different company in the Tech World)
@raghavsharma879
@raghavsharma879 3 жыл бұрын
It feels like when a friend of urs is explaining all this to you just before 5mins and boom you rock that exam.... Explanation with such an ease..... Woww....
@babayaga4354
@babayaga4354 2 жыл бұрын
simp spotted
@arrigune
@arrigune Жыл бұрын
XD
@tech_tm3874
@tech_tm3874 Жыл бұрын
Exactly
@nagaraju2962
@nagaraju2962 2 жыл бұрын
Query 4,select * from employees where first_name like '%A' and LENGTH(first_name) =6;
@sajani6609
@sajani6609 Жыл бұрын
Yes thank you!
@shayamjyotisarkar317
@shayamjyotisarkar317 3 жыл бұрын
Concepts explained with such simplicity. Truly awesome.
@MohanGonnabathula
@MohanGonnabathula Жыл бұрын
1. UPDATE emp SET salary = salary * 1.05; --This approach is easier to remember.
@adityarajbhandare5166
@adityarajbhandare5166 5 ай бұрын
Right
@stormboy87
@stormboy87 9 ай бұрын
I'm watching after 4 years , still it is so helpfull and i will always be helpfull in/for future ❤❤
@kameshnayak8677
@kameshnayak8677 4 жыл бұрын
Hi Ma'am, Your videos are really helpful for interview preparation. Now we need not to waste precious time browsing confusing contents on net. Keep uploading more contents. :)
@akhilgoyal6224
@akhilgoyal6224 Жыл бұрын
I like the way she explains the problems and very good way to explain on papers by writing them self
@yuvrajsingh1713
@yuvrajsingh1713 2 жыл бұрын
I am watch many vedio about SQL in KZbin but I have not get man think about SQL Query question solving in easy way but after watching your vedio every think clear about SQL and I think you have too much knowledge about SQL Query and thanks for providing this type of think by the help of vedio...
@simonoganga9535
@simonoganga9535 3 жыл бұрын
Am beginning to learn SQL, I can't wait to master it.
@mirandaperry5245
@mirandaperry5245 3 жыл бұрын
Same here! Good luck!
@alokranjan7323
@alokranjan7323 3 жыл бұрын
4th one - select *from employees where firstname like '%A' and len(Firstname)=6 I think this should also work
@stevequantie8064
@stevequantie8064 2 жыл бұрын
Yes, as long as you're using the right reserved words like "length" vs "len". I think of "len" when using almost all other languages.
@NikhilSingh-l5f
@NikhilSingh-l5f 8 ай бұрын
My Exam is there and i was having much doubts in my sql. 😢Thankyou for clarifying my doubts 😊🎉
@YanYan_UJ
@YanYan_UJ 2 жыл бұрын
Your videos are life saver! The explanations are easy to understand. Subscribed!
@Desh-Videsh-Updates
@Desh-Videsh-Updates Жыл бұрын
Give more questions like this. It is helpful when we practice this Looking at your questions at one place. If I don't practice sql for 3 4 days, i forget basics of SQL like insert, update, delete drop with where etc
@vivekgupta5041
@vivekgupta5041 3 жыл бұрын
Very useful and helpful videos !!! To the point and time savers !!!
@DHANUSHrockyartist
@DHANUSHrockyartist 3 жыл бұрын
3 question I think we need to use having for aggregate functions
@miteshjain4549
@miteshjain4549 4 жыл бұрын
super job . god bless you. nice job. In 5 min only i got more information.
@SM-hw3yi
@SM-hw3yi Жыл бұрын
Explained in simple and beautiful way. Thanks
@mr.x6499
@mr.x6499 4 жыл бұрын
Awesome voice..
@arrigune
@arrigune Жыл бұрын
Thank you. I love that you do it on papaer. That's my way of getting in everything.
@amitejpratapsingh2702
@amitejpratapsingh2702 4 жыл бұрын
I have been looking for such vedios for long. Short ,simple and easy.
@abdulatifkasim5332
@abdulatifkasim5332 2 жыл бұрын
WHAT AVERY NICE AND CLEAR PRESENTETION KEEP IT UP!!!!!!!
@veeramani8478
@veeramani8478 3 жыл бұрын
Learnt SQL topics and queries few days back Just a beginner quite impressed by your q and a
@aravinds3808
@aravinds3808 3 жыл бұрын
Hi sister, Thanks for your videos..it helped me to land SQL developer job..
@davinaugustine4379
@davinaugustine4379 2 жыл бұрын
For query 4, it is meant to be SELECT * FROM employees WHERE first_name like '%_____a';
@ashishashok9941
@ashishashok9941 2 жыл бұрын
Yes
@stevequantie8064
@stevequantie8064 2 жыл бұрын
I do not believe so. When you put the wildcard at the beginning, the logic would tell me to expand on the number of starting characters. Test it! I did and the author is correct with the simplest solution.
@jananiv7105
@jananiv7105 2 жыл бұрын
Why they are not using* in 1&2?
@mohammadriaj2804
@mohammadriaj2804 2 жыл бұрын
SQL compilation error: error line 2 at position 6 invalid identifier 'first_name'
@MohanGonnabathula
@MohanGonnabathula Жыл бұрын
SELECT * FROM emp WHERE first_name LIKE '_____A'; THIS IS FINAL AND CORRECT. ( 5 underscores)
@themaninthemirror2038
@themaninthemirror2038 3 жыл бұрын
Very Well Explained, and a nice practice for my learning.
@amrindersingh8003
@amrindersingh8003 2 жыл бұрын
i have exam tomorrow 😂
@cgimotion3351
@cgimotion3351 7 ай бұрын
😂I have an exam in 5hrs😊
@sah_eli
@sah_eli 7 ай бұрын
​@@cgimotion3351 hey ! How was your exam ? I have mine soon
@cgimotion3351
@cgimotion3351 7 ай бұрын
@@sah_eli aced it,
@kennedy4405
@kennedy4405 6 ай бұрын
I have exam in 15 mins
@PolBoy-is5rj
@PolBoy-is5rj 6 ай бұрын
I have in 0 minutes
@shubhamgupta-ur3hf
@shubhamgupta-ur3hf 3 жыл бұрын
I have watched many video for SQL tutorials but I understand ur video properly thanks for the help
@khushbooshivhare5530
@khushbooshivhare5530 4 жыл бұрын
Thank you so much, this 5 min video idea is very helpful
@crackconcepts
@crackconcepts 4 жыл бұрын
Thank youu😊
@areyentraidi_shafi4623
@areyentraidi_shafi4623 3 жыл бұрын
Simple sample of sql queries with simple pen and awesome musical voice.. 💐
@smarter_solutions
@smarter_solutions 3 жыл бұрын
For the first one update employers set income = income * 1,05 is easier Anyway good job
@ab-lz2gh
@ab-lz2gh 3 жыл бұрын
yes. thnkss. hi r u italian
@smarter_solutions
@smarter_solutions 3 жыл бұрын
@@ab-lz2gh yes
@ab-lz2gh
@ab-lz2gh 3 жыл бұрын
@@smarter_solutions 👍👍🇮🇹🇮🇹
@sunilSunil-lm5ck
@sunilSunil-lm5ck 11 ай бұрын
We can also use another method Select salary +5% as increment from employee
@hamzaabaichi8361
@hamzaabaichi8361 2 жыл бұрын
Thank you a lot for your efforts , and greeting from Morocco 🇲🇦❤
@noormohammed2127
@noormohammed2127 3 жыл бұрын
Nice explanation.very helpful.easily understanding.
@prashanthvenkatesh8207
@prashanthvenkatesh8207 4 жыл бұрын
Awesome voice, I guess you must be full time singer
@salimamansoura7838
@salimamansoura7838 3 жыл бұрын
Thank you so much for all the efforts you are making to provide this information smoothly .
@vishwajeetjadhav8807
@vishwajeetjadhav8807 2 жыл бұрын
Concepts explained with such simplicity & sweet voice
@kasirbarati3336
@kasirbarati3336 10 ай бұрын
What is the difference between `SELECT * FROM employees where first_name LIKE 'ABC';` and `SELECT * FROM employees where first_name = 'ABC';`?
@venu__royal
@venu__royal 9 ай бұрын
Both are same bro
@Haiderali-hi5cj
@Haiderali-hi5cj 3 жыл бұрын
thankyou for the help tomorrow is my offline exam. thanks for making short and conceptual video.
@shankar8816
@shankar8816 3 жыл бұрын
Bhut acha pda rhe ho mam. Thnku.
@abilash5642
@abilash5642 3 жыл бұрын
It can be simply done as set income= income*1.05;
@riteshtripathi8626
@riteshtripathi8626 3 жыл бұрын
Hi, in your third query, i remember somewhere in your other video you mentioned, if an 'aggregate function' is used, we can't use 'WHERE' clause rather 'HAVING' clause is to be used, however you have used COUNT with WHERE, kindly enlighten me, Thanks in advance
@crackconcepts
@crackconcepts 3 жыл бұрын
Please watch my latest video on WHERE VS HAVING IN SQL you’ll understand it properly
@babavalishaik4874
@babavalishaik4874 3 жыл бұрын
Amazing explanation easy to understand tq u for making easy👍🏻👌🏻👏
@Lozzymee
@Lozzymee 2 ай бұрын
I am fresher.. tomorrow is my interview 😂😂but I don't anything about sql😢.. but this video is helpful ❤
@knighthacker2307
@knighthacker2307 2 жыл бұрын
The lecture is great and fine! But I remember my ex after hearing your voice....lol...😄
@tobio-chan7494
@tobio-chan7494 2 ай бұрын
Thank you. So beautifully explained.
@nikhilrageer1315
@nikhilrageer1315 4 жыл бұрын
Voice is so cute 🤩
@lakshmimurala5619
@lakshmimurala5619 3 жыл бұрын
Nice explanation......TQ for sharing the knowledge
@tupacshakur648
@tupacshakur648 Жыл бұрын
Thanks mam for explaining it in a simple manner.
@michaelchiz8055
@michaelchiz8055 2 жыл бұрын
Good tutorial. Please keep making these beautiful Tutorials.
@omkarsatav2626
@omkarsatav2626 3 жыл бұрын
Thank you so much 👍🏻. It was a great brief coverage of DML statements.
@billhaqshaik563
@billhaqshaik563 8 ай бұрын
Thanks for your SQL query explanation sister 👍
@TechCoach
@TechCoach 3 жыл бұрын
Clean,Simple and precisely explained :) . Good work.
@MarioBritto76
@MarioBritto76 3 жыл бұрын
Would be good to include the questions/Queries in your description summary so that we can also practice once without having to run the video again
@TechXplorePro
@TechXplorePro 4 жыл бұрын
Creative explanation. Another way of Quick Learn SQL. Keep Going 👍👍👍
@srinivasreddy186
@srinivasreddy186 4 жыл бұрын
Hello, i hope u r dng well ,good job and plz post some a little complex queries..
@arshadahmed126
@arshadahmed126 2 жыл бұрын
Howww she is explaining over paper. To be honest it's more understandable than most of the channel who is on PC. Loved your channel ♥️
@bhogendrayadav3985
@bhogendrayadav3985 18 күн бұрын
Her voice is hitting my soul ❤️💓
@Abhishekyadav-xd2ib
@Abhishekyadav-xd2ib 3 жыл бұрын
1. Select sal,sal+5/100 from emp;
@EveryDaymast
@EveryDaymast 2 жыл бұрын
select first_name from employees where first_name like '%A' and length(first_name) = 6
@aravindm6644
@aravindm6644 3 жыл бұрын
Sissy it's just amazing and usefull.
@AdnanKashemOxe
@AdnanKashemOxe 4 жыл бұрын
Thanks a lot for all of your videos..helped me a lot. Best wishes to you. And keep making videos.
@zamatallica7
@zamatallica7 3 жыл бұрын
My answer is income=income*1.05 just to keep the math simpler.
@Vee-Hive
@Vee-Hive 3 жыл бұрын
yup
@rgkamal
@rgkamal 3 жыл бұрын
Perfect and easy to understand 👌
@srashoknaidu3235
@srashoknaidu3235 3 жыл бұрын
excellent miss, and im sure about to follow your all videos and please keep going on.....
@kttvenkat
@kttvenkat 11 ай бұрын
Thank you..Easy way to understand 😊
@safarnaama8798
@safarnaama8798 3 жыл бұрын
Aapki writing meri tarha hai :D Good content and explanation btw. I am a working professional.
@pujaprasad8523
@pujaprasad8523 4 жыл бұрын
Thankyou Mam ....This helped me a lot...
@sagarmishra7219
@sagarmishra7219 2 жыл бұрын
Well explained sis 👏👏👏
@ramanayudusadam2722
@ramanayudusadam2722 3 жыл бұрын
The video is excellent. A small improvement; it's not an alphabet. It is a letter. Alphabet means A to Z.
@jaazrawkstah9481
@jaazrawkstah9481 2 жыл бұрын
Absolutely brilliant. I would like to see more query.
@sureshbarma1320
@sureshbarma1320 2 жыл бұрын
in this video if you show the table also, then it becomes very easy to understand for beginners
@kiranbarai913
@kiranbarai913 2 жыл бұрын
Very well explained .... thank you mam ...
@kapishmajumder2004
@kapishmajumder2004 3 жыл бұрын
Thanks for helping me.. Tomorrow is my offline practical exam, i am searching for this from morning i cant but in this video i was cleared about it.. Thanks a lot.. And by the way your voice is so sweet😌❤
@shri7105
@shri7105 3 жыл бұрын
such a nice quick video , tq so much
@ashokmanne7371
@ashokmanne7371 3 жыл бұрын
Nice explanation with a beautiful voice
@AnshSharma-lw6rz
@AnshSharma-lw6rz 2 жыл бұрын
Great work and explanation Sadia feels like a friend of mine is teaching me 👍🏻👍🏻
@mujeebabbu
@mujeebabbu 3 жыл бұрын
Nice explanation 👏, your new Subscriber 🎉
@JoudNovember
@JoudNovember Жыл бұрын
Great explanation thank you!!
@Vishalpanchal_27
@Vishalpanchal_27 3 ай бұрын
Nice❤❤
@aa-zn8ig
@aa-zn8ig 3 жыл бұрын
Voice is really amazing.❤️
@Utk4rshNegi
@Utk4rshNegi 2 күн бұрын
I have exam today starting 1 hour before exam wonder where i will be 5 years after this comment.
@docali6729
@docali6729 3 жыл бұрын
Wow she is mind blowing 👌
@2amthoughtsz
@2amthoughtsz Жыл бұрын
You have missed percentage sign in 4 ques. It's just a correction. Your vidios are well explained.😊
@nonoobott8602
@nonoobott8602 3 жыл бұрын
Very concise and explicit
@nageshpatil6114
@nageshpatil6114 Жыл бұрын
In question 3 group by clause is necessary to use but don't use
@financialcrusader1364
@financialcrusader1364 3 жыл бұрын
Great work 😅 Simple and sorted 👌
@Vamsikc543
@Vamsikc543 4 жыл бұрын
To the point !!!🔥🔥
@prakashvish3988
@prakashvish3988 3 жыл бұрын
Nice voice and good explanation ❤️
@abdulatifkasim5332
@abdulatifkasim5332 2 жыл бұрын
please give us some lecture on How to get odd and even number from the given table, thank you so much
@sangameshsangu8517
@sangameshsangu8517 4 жыл бұрын
Nicely explained video tqu😊
@manoranjanpanigrahi3677
@manoranjanpanigrahi3677 3 жыл бұрын
mesmerizing voice and to the point video
@ashutoshmishra9610
@ashutoshmishra9610 4 жыл бұрын
i am glad i found this......thankyou verymuch
@harshadrajwade8856
@harshadrajwade8856 3 жыл бұрын
Hey thanks for sharing and your efforts, well explained. You're awesome 👏😁
@nrk7772
@nrk7772 3 жыл бұрын
Very nice explanation 👌
@shivanshsrivastava1715
@shivanshsrivastava1715 3 жыл бұрын
You explain in that way like if anyone didn't know about SQL then also he can understand and get the idea about what is happening and how the queries are written👌👌 thank-you soo much
@sohail_ahmad
@sohail_ahmad 2 ай бұрын
Watching from Pakistan 🇵🇰 2024 anyhow who is watching this video
@topclass5695
@topclass5695 2 жыл бұрын
Last but not least is emp ''salary'' very imp '''Q'''
@kartiktarar858
@kartiktarar858 4 жыл бұрын
Great explanation with beautiful voice
@anupama1381
@anupama1381 2 жыл бұрын
Thank you maam! Very easy to understand
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