3.3 Functional Dependency Questions Part-2

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For complete DBMS, check out this video: kzbin.info/www/bejne/j4PRm3qbhsemfrM

[@rajeshbasnet501]

Our country has high budget teachers with low experience while this teacher is sharing way far knowledge than a paid teacher. That's why India has most experience student and teachers.

[@90shorrortv7]

I hope that you see this comment🙏 I was so confused about this topic , and I could've never imagined that i can solve these questions let alone do it in few seconds. But after watching your videos and solving example with you, I paused the video and noted down the question and tried solving on my own by applying your tricks, and sir, you won't believe me(neither did i at first) I solved the question within 8-10 seconds, REALLY! Although, i was sure of my answer, but i played the video to verify it for my satisfaction and it was indeed right! I was shocked!! I know this might sound so exaggerated, but for a person like me who always had no confidence in 'solving mcqs in seconds' was like a miracle! Thank you so much sir :)🙏

[@KhadimHussain-us6ye]

Sir, you have made it very simple for new learners. Thank you.

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If you are watching this in lockdown believe me you are one of the rare species on the earth who is working hard to achieve something. nitjstudenthere

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i have seen you in many places lol

[@PANKAJKUMAR-fe8zn]

great sir....your content and example is superb and thank you so much for creating video on DBMS...i am student of MCA and because of your video i am getting DBMS subject very well.

[@ankurajput4696]

Hats off..you are such a life saver. I love the way u explain the things.. thanku so much.. god bless

[@OmitA25]

great job....Sir upload videos on relational algerba in DBMS and upload the videos on computer org..... hope you will consider my comment soon........Thanking you so much for this great effort for us .

[@pratikmodi1838]

thank u sir . Pls sir aur jaldi videos upload kare toh hum log ke liye aacha hoga . topics E-R diagram and conversion to schema .

[@vlogwithankit6546]

Thank you so much sir From this practice video my understanding is very clear to solve these types of questions.....please always upload the practice questions on every topics 🤗

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You're most welcome Ankit..Keep learning and supporting !! Do visit our website www.knowledgegate.in

[@deepakgodara6436]

Sir ek request h ..dependency preservation , lossless ,lossy joins pr bhi video banado plzz ..exams aare h ..tough h yeh topics ..and transaction me bhi protocols , deadlocks wagrah k lectures upload krdo ..respect n regards to uh ..❤️

[@manishjaiswal9809]

Sir upload videos on SQL in DBMS

[@jaikumawat972]

4:45

[@shubhamchourasia2265]

At 10:45 , column B is unique, but if column A has first 2 values as 2 and 5, then AB won't remain distinct/unique. Correct me if I am wrong.

[@farhansohail6182]

Hello Sir, love for you from PAKISTAN

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Hellllooo

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[@DURGESHKADAM]

thank you ...........waiting for Comp org and architecture

[@kanchansharma8454]

sir you have made a life hell lot easier in case of functional dependencies . Thanks for videos

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Thanks Kanchan.. Keep learning and supporting. Do visit our website www.knowledgegate.in for more courses and contents.

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[@souravkumarcode]

0:57 if you have exams tomorrow.

[@rajdeepmandal3917]

Very much helpful video! 😃

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Thanks a lot dear Rajdeep, Keep learning & supporting !! Do visit our website www.knowledgegate.in for more courses & contents !!

[@harinig6201]

ur way of teaching is good sir...most of us doesn't know Hindi..plz teach in English ....it will be very useful for us.

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EVERYONE KNOWS ENGLISH....if you can't speak hindi ask south indian teachers to teach you

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Thanks sir for your unique way for teaching all concepts.

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Superb method director mene self kiya previous video shows karke

[@shwetakashyap1110]

Excellent concept sir really I am fan of uh❤️

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Thank you so much Shweta..keep learning and supporting !!

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What a method of teaching! Really amazing 🙏

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Glad you think so! Keep learning & stay connected for more amazing videos & contents👍😊

[@dgmusicsongs]

Thax for trick...love this channel

[@shanayaarora8914]

very good style of teaching

[@pratishthabuder141]

Thank you for all your efforts.. you explained it very well...

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You're welcome! Keep learning & stay connected for more amazing contents👍😊 You can also check out our course for all Computer Science subjects, sharing the link below: www.knowledgegate.in/learn/Zero-to-Hero-in-Computer-Science

[@boomusic5658]

Thanks sir sari confusion door ho gyi

[@yugalsarkaar]

very well explained .............superrrbbb sanchit bhai :-) well done

[@pawanjakke7392]

In option d),whether BC--->A is valid or invalid? Because,2 4-->1 , 4 2-->1

[@palashbehra9303]

should be valid, consider this : B,C->A; for 1st Tuple, B=2,C=4; but for the second tuple, they have different values, i.e C=2,B=4; That's my take on it!

[@AkashKumarSahu]

Thank you Sir, soooooo much.

[@anjaliyadav5479]

Given below are two sets of FD for a relation R(A,B,C,D,E). Are they equivalent? * A--B, AB--C, D--AC, D--E * A--BC, D--AE How we solve these types of question? Plz reply

[@manjunathmali5310]

If u r able to prove or derive all the second set of FD's from the first set of FD's or vice versa then we say that they are equal .

[@rajatgupta6043]

plz upload videos on locking protocols

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Nice Explanation Sir ❤️❤️❤️

[@ankitmehta4133]

Thank you so much for this video

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Thanks a lot Ankit, Keep learning and supporting !! Do visit our website www.knowledgegate.in for more courses and contents !!

[@talharauf3111]

M.A Great Explaination

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Thank you Sir!

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You're welcome dear 😍Keep learning & supporting ! Do visit our website www.knowledgegate.in for more amazing courses & contents 👍😊

[@madhurimadas9635]

Loved your teaching

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👌👌

[@priyamvashi2187]

bahut badiya sir

[@rahuljaiswal7539]

thank you i can easily understand function dependency thnak u so much sir

[@pinkybhardwaj5774]

Good sir ji

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Thank you dear, keep learning & supporting !! Do visit our website www.knowledgegate.in for more courses & contents !!

[@evlog49129]

Best video that I have seen

[@arnab_blue]

Awesome video... Thanks...

[@stutitrivedi4443]

Special thanks 4 short cut analysis.

[@studyodisha6995]

Nice explanation sir 🎉🎉

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Thanks dear ❤Do like, subscribe & share the video, you can also visit our website www.knowledgegate.in for more amazing videos & contents👍😊

[@jellyfish1772]

thanks sir!

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[@akashkumaryadav1827]

Great

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Thank you so much sir for your efforts , the way you make us understand the concepts is brilliant. One kind request , please kindly upload videos on Computer architecture as it is bit difficult subject . Thanks sir

[@Techpiyush]

10:56 b --- c and AB-- C HOW ITS POSSIBLE SIR BCZ (1) OPTION A--B IS WRONG SO HOW ITS POSIBLE TO AB--C ITS RIGHT ??????

[@monikasharma1184]

thank you very much sir.. you are great 👍

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thxxsir

[@ishibam97]

Thanks !

[@devpriyasarkar7847]

When you upload full dbms video

[@rfreedom6273]

Nice Video sir ,,,

[@DeepakYadav-gw3vz]

Sir Can you Please make a playlist for Coal India Limited System/IT.

[@simranarora4902]

superb...

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thank you sir

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Thanku sir....

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thx so much sir.....😊

[@priyanka_dey]

Thank you sir :)

[@jangragaurav1234]

Sir when will the entire syllabus lectures be coming..??

[@ritik8868]

BC->A is a valid functional dependency in that question or not sir (2,4)->1 and (4,2)-> both are same or not

[@aradhanasaxena8561]

Nice

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Thank you Aradhana.. Stay blessed..

[@nihalsingh4617]

Sir os pr complete video nhi hai.

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sir please groups theory pr or video bnaiye topic name- subgroups, permutation groups ,cyclic groups , coset decomposition, homomorphism and isomorphism , normal subgroups, qquotient group.

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Deepak Godara is wirte ,, sir upload more Videos to CLear Protocols etc

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[@kanchana.kchinne7880]

Sir I m preparing for UGC NET and set I saw some dbms video's but upload in depth of dbms video's at least imp

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Dear Kanchan, for complete course on DBMS, please check out the link given below: www.knowledgegate.in/learn/DBMSbysanchitsir

[@madhurikatatiya429]

hello sir, here 7:46 we on tuple t2 and t3 we are getting same value for bita on same value of alpha. you said that any two combinations should be same.

[@yashpatel8632]

sir this contain whole contains for gate exam concept of functional dependencey and normalization

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sir can you please suggest me a book for gate 2020

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Saying one thing multiple times doesn't change its meaning.

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Last moment saviour 🙏🙏

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sir y,z ki value same ha.

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Great

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Thank you❤ Keep learning & stay connected for more amazing videos & upcoming contents!

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Thanks a lot sir

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Thanks sir

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Nice

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Thanks sir g

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