8.7 Unrepeatable Read Problem in Transaction DBMS Part-1

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  • Опубліковано 27 січ 2025

КОМЕНТАРІ • 359

  • @KNOWLEDGEGATE_kg
    @KNOWLEDGEGATE_kg  Рік тому +3

    For complete DBMS, check out this video: ua-cam.com/video/YRnjGeQbsHQ/v-deo.html

  • @hustler212
    @hustler212 3 роки тому +58

    "Rahne do mujhe pasand hai...." Gave me chills

  • @abhiabhinav98
    @abhiabhinav98 6 років тому +86

    It's 00:17 right now, dealing with exams and viewing your lectures and bamm that story. Paused the video and typing this. You made us smile in between all the exams hustle. Precious

  • @krunalkp1032
    @krunalkp1032 6 років тому +316

    sir aapne to dara diya

    • @abhinavs03
      @abhinavs03 6 років тому +6

      waah bc waaah.

    • @anand-uk8ek
      @anand-uk8ek 5 років тому +15

      i was watching his videos at 2 am ... i was scared like hell +_+

    • @aakritsaxena1457
      @aakritsaxena1457 5 років тому +3

      @google same here bro😂😂

    • @sparshchaturvedi9942
      @sparshchaturvedi9942 4 роки тому +4

      @@anand-uk8ek bhai I am watching this right now at 2 am

  • @NirajSingh-nv2jb
    @NirajSingh-nv2jb 6 років тому +243

    Bhai log raat me akele nhi dekhna ye video...Pta chala DBMS ke chakkar me lene ke dene pd jaye.

    • @harshjoshi2523
      @harshjoshi2523 6 років тому +9

      Hahahha ek number bhai me raat me hi dekha fatt gyi

    • @NirajSingh-nv2jb
      @NirajSingh-nv2jb 6 років тому +1

      @@harshjoshi2523 😂😂😂

    • @mradultiwari5820
      @mradultiwari5820 4 роки тому +5

      Bhai video dekhne k baad pata chala ki raat me nahi dekhini thi 😰😱, literally it's 2:30 am

    • @novamotivation1583
      @novamotivation1583 3 роки тому

      😂😂😂

    • @anjali9665
      @anjali9665 3 роки тому

      Can't stop laughing after reading this comment 😂😂

  • @justaninfiredperson
    @justaninfiredperson 6 років тому +58

    Sir that story was good but scary.... I study at night and now I am looking at fan constantly lol 😭😂..... Mat kariye sir asa paper denehe exam najdik he 😂

  • @Ankit-we8ym
    @Ankit-we8ym 6 років тому +33

    Amazing everybody please like and share the knowledge gate ,let the knowledge flows where it is almost priceless.This will motivate our awesome sir and friend .
    Thanks a lot.

    • @shree2710
      @shree2710 6 років тому +2

      Ankit jha i click the like button before the video even starts!
      This is the content i had signed up for!!

    • @KNOWLEDGEGATE_kg
      @KNOWLEDGEGATE_kg  6 років тому +12

      Thank you so much Ankit.. Yes definitely it will motivate me to shoot more & more videos & work hard.. You keep following..

  • @sandeepsahu8743
    @sandeepsahu8743 6 років тому +155

    Sir lecture is superb....but story was horror😂😂

  • @ashutoshtrivedi9011
    @ashutoshtrivedi9011 5 років тому +258

    i looked up to my fan and saw Ravindra Babu staring at me, asking me to switch to his lectures.

    • @satyamrai2577
      @satyamrai2577 5 років тому

      Ashutosh Trivedi ROFL

    • @HarshPatel-iy5qe
      @HarshPatel-iy5qe 5 років тому +27

      Sanchit sir is wayyyy better than him
      He is expression less person,expression hi nai he hasta bhi nai he vo😂

    • @gourav.barkle
      @gourav.barkle 5 років тому +4

      @@HarshPatel-iy5qe he talks only relevant

    • @HarshPatel-iy5qe
      @HarshPatel-iy5qe 5 років тому +9

      @@gourav.barkle i don't know about you bro but
      I am studying in only study+lite masti mazak environment

    • @gourav.barkle
      @gourav.barkle 5 років тому +1

      @@HarshPatel-iy5qe hmm like rencho 😒😒😒

  • @gauravgaur5014
    @gauravgaur5014 5 років тому +9

    The way you teach,it makes learning fun,It doesn't even feels for a second that we are studying,it feels like we are thoroughly enjoying the ecstasies of learning,splendid way of teaching,I am preparing for Gate 2020 and your lectures for dbms are helping me a lot,keep doing such great work!

  • @swarajsinghbharj4453
    @swarajsinghbharj4453 6 років тому +4

    Thankyou sir. You are amazing. I have seen most of your videos and I'm in awe of the way you teach, starting from the very basics co-relating the real world events that go with it. Perhaps every teacher must find a way to teach their students like this enabling us to understand and start from the essential grounds of a subject

    • @KNOWLEDGEGATE_kg
      @KNOWLEDGEGATE_kg  6 років тому +2

      Thank you so much for your Swaraj.. I try to relate to as many real world examples I can.. That enables understanding..

  • @KNOWLEDGEGATE_kg
    @KNOWLEDGEGATE_kg  Рік тому

    🔥Complete DBMS by Sanchit Sir: tiny.cc/DBMS_Sanchitsir_kg
    🔥🔥All Computer Science Subjects by Sanchit Sir: tiny.cc/CSbundle_dbms_kg

  • @apoorvapise7881
    @apoorvapise7881 6 років тому +7

    Sir..the way you teach the concepts, it's just amazing.!🙌🏻

  • @anuragsingh-gj4vn
    @anuragsingh-gj4vn 4 роки тому +4

    sir you should write reference books on these subjects, because the way you teach is really outstanding and I truly believe that your books will soon be hitting the best selling mark in the market, regards!!!!

  • @mohsin7343
    @mohsin7343 2 роки тому +4

    I completed this concept already
    still i came here to listen to the story😊😌

  • @pseudocodex
    @pseudocodex 2 роки тому +1

    AT 26 agust i have my dbms exam ..your lectures helping me too much sir !!!! Thanks alot ,, your way explaining i love so much !!

    • @KNOWLEDGEGATE_kg
      @KNOWLEDGEGATE_kg  2 роки тому +1

      Most welcome dear, all the very best for your exam 😍👍Keep learning & supporting ! Do visit our website www.knowledgegate.in for more amazing courses & contents 👍😊

    • @pseudocodex
      @pseudocodex 2 роки тому

      @@KNOWLEDGEGATE_kg yes sir why not btw did you use linkedin sir ?? Because I will post content on LinkedIn related to UA-cam teachers which helped students to clear their doubts...i will mention you in that post ..

  • @prateekmeena8550
    @prateekmeena8550 6 років тому

    Nice story sir ... after one year i m again watching your video. bcoz of you i got NITK . your video lectures are awesome they help me alot.

  • @imaparna17
    @imaparna17 5 років тому +1

    Thank you so much sir
    Aap ki best teaching ki wajah se hi maine top kiya hai 😊

  • @chandanmishra308
    @chandanmishra308 4 роки тому +22

    I feel like watching horror movie!!!
    👻😱💀
    This is what we call "The next level teaching"😎😎😎

  • @railwayslovergames2378
    @railwayslovergames2378 5 років тому +6

    I couldnot stop myself from liking this...

  • @nainavishaal7873
    @nainavishaal7873 4 роки тому

    sir kahani mast thi ......mai tabse logic bana rhi thi ki aage yeh hoga fir yeh hoga maggie jal jaegi par apne to .....!

  • @suranjandaw241
    @suranjandaw241 4 роки тому +1

    Such stories make your video so much more interesting. Happy Teacher's Day sir.

  • @nilanjandas6211
    @nilanjandas6211 6 років тому +1

    Sanchit Sir example is super vulenge nehi. Even now I am watching the video and I am alone in the room Ghar m Dekh liye koi h nehi lekin bathroom sayad koi ho v sakta h

  • @bostonlights2749
    @bostonlights2749 4 роки тому +1

    Damm bro! The story made me smile...You are such an nice teacher

  • @bhawanasharma459
    @bhawanasharma459 2 роки тому +2

    sir your lectures are awesome but the story.... that made me smile and frightened at this time (2:55 am).

    • @KNOWLEDGEGATE_kg
      @KNOWLEDGEGATE_kg  2 роки тому +1

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

  • @jordanherbes5479
    @jordanherbes5479 5 років тому +23

    i literally checked below my bed. Not out of fear but just to be sure😂😂

  • @sabahaider628
    @sabahaider628 6 років тому +2

    Amazing story sir and lecture is superbb👍👍

  • @rpkumawat8879
    @rpkumawat8879 6 років тому

    Amazing lecture. My request to all viewers like n share knowledge Gate n support Sanchit sir

  • @Anuragsinghkashyap
    @Anuragsinghkashyap 5 років тому

    sir!!! story !!aise concept ekdam clear kardia

  • @AMITKUMAR-dq7xs
    @AMITKUMAR-dq7xs 6 років тому +1

    ur all dbms video lecture is so excellent sir,, i am big fan of ur,, its too good

    • @KNOWLEDGEGATE_kg
      @KNOWLEDGEGATE_kg  6 років тому

      Thank you Amit.. Keep following & working hard..

  • @Zenitsu999-ThunderBreathing
    @Zenitsu999-ThunderBreathing 2 місяці тому

    "Regardless of the exam outcome, I’ll always be thankful for your incredible videos, sir!"

    • @KNOWLEDGEGATE_kg
      @KNOWLEDGEGATE_kg  2 місяці тому

      You're welcome @SaiKiran-dx2hg. Keep learning, supporting & stay connected for more upcoming content👍

  • @Urwithech
    @Urwithech 5 років тому +14

    I bet if he said that same story in a class and boys would go mad laughing at the part “jab baccha ghar pe alela hota hai shaitaani karta hai” .....sir porn sir porn😂😂

  • @sumanpawar2213
    @sumanpawar2213 5 років тому

    Sir you are soo funny...and sch me dra dia bcoz m rat me akele hi video dekh ri thi.. felling scared..😱😨

  • @suparnobhattacharya6345
    @suparnobhattacharya6345 5 років тому

    The lecture is superb and so is the story and this comment section

  • @nishantchoudhary4960
    @nishantchoudhary4960 4 роки тому

    was watching this video at night alone! and yes I cloed it!!!!

  • @epictube5045
    @epictube5045 2 роки тому +1

    wow
    explanation....!!!!!!!!!!!!!!!!!!!!!!

    • @KNOWLEDGEGATE_kg
      @KNOWLEDGEGATE_kg  2 роки тому

      Thanks a lot dear 😍Keep learning & supporting ! Do visit our website www.knowledgegate.in for more amazing courses & contents 👍😊

  • @nisharathod2945
    @nisharathod2945 3 роки тому +1

    Such a nice explanation! You are so precious sir!

    • @KNOWLEDGEGATE_kg
      @KNOWLEDGEGATE_kg  3 роки тому +1

      Thank you Nisha ! 😃 Keep supporting & learning !! Do visit our website www.knowledgegate.in for more courses & contents !!

    • @nisharathod2945
      @nisharathod2945 3 роки тому

      @@KNOWLEDGEGATE_kg Sir I have enrolled for other subjects in your website, but I can't find DBMS in it. Is the youtube playlist of DBMS complete course?

  • @aadisupersonic
    @aadisupersonic 3 роки тому +1

    shuru majboori me kie tha padhna lekin ab maza aa raha hai

    • @KNOWLEDGEGATE_kg
      @KNOWLEDGEGATE_kg  3 роки тому

      Dear student, keep learning & supporting !! Do visit our website www.knowledgegate.in for more courses & contents !!

  • @prachichaurasiya2418
    @prachichaurasiya2418 4 роки тому +1

    Seriously, sir dara diya Aapne 😧

  • @Rocky26rocky
    @Rocky26rocky 6 років тому

    your sense of humor is great

  • @alinausheen
    @alinausheen 5 років тому +6

    It's almost midnight and I have to go pee. I can't after watching this video 😂

  • @cnooc
    @cnooc 5 років тому +1

    wowwowow kahani to bhot acchi thi sir

  • @ashutoshk932
    @ashutoshk932 5 років тому +9

    Sir exam ke ek di pehle hostel ke single room mai subah 3 baje dekh raha tha ye video, ga*** fat ke 74 ho gayi sir 😂😂

  • @hrishibailung3624
    @hrishibailung3624 2 роки тому +1

    Sir your story and examples are epic🔥✊

    • @KNOWLEDGEGATE_kg
      @KNOWLEDGEGATE_kg  2 роки тому

      Thanks a lot dear ❤️Keep learning & supporting ! Do visit our website www.knowledgegate.in for more amazing courses & contents 👍😊

  • @shraddhasingh4639
    @shraddhasingh4639 Рік тому

    I was so into the story..
    Thank you for crystal clear explanation :)

    • @KNOWLEDGEGATE_kg
      @KNOWLEDGEGATE_kg  Рік тому

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

  • @TheWebShala
    @TheWebShala 5 років тому

    Story superb

  • @sudhirpandey8762
    @sudhirpandey8762 6 років тому

    Sir am a big fan of you I have seen every video of Dbms , And toc it's fantastic clear all the concept so thank you very much sir for updated all vedio .. sir one question is arises in mind we are 3rd engineering student and want to Internship in company but one option is we go to best training or to company which is Better sir please comment on this post it is a rear questions to all 3rd year student

    • @KNOWLEDGEGATE_kg
      @KNOWLEDGEGATE_kg  6 років тому

      Thank you.. Keep following all videos & providing your feedback.. Do internship in A good company to get industry exposure & experience..

  • @sulectures2773
    @sulectures2773 4 роки тому

    Too horror😅...prr ydd rhega unrepeatable read😂...tq sir

  • @ojjasvijain8773
    @ojjasvijain8773 5 років тому

    Nice explanation sir.........😶😮😯......

  • @HarshRaj-fp6pv
    @HarshRaj-fp6pv 5 років тому

    Sir aapka masaledaar kahani ka taste gazab ka hai

  • @ruksharbano814
    @ruksharbano814 5 років тому

    Sir ...You are the best out of best

  • @ankush5661
    @ankush5661 5 років тому

    Siraaah sir ji..🔥🔥🔥

  • @anmolagarwal2580
    @anmolagarwal2580 3 роки тому +3

    doing btech and the HAAUU still scares me

  • @Radaradababurao
    @Radaradababurao 5 років тому

    best teacher ever

  • @manikshah2268
    @manikshah2268 6 років тому

    Superb i love the story

  • @chakreshvarshney5644
    @chakreshvarshney5644 3 роки тому

    sir raat ke 2:30 ho rhe hai..........apki kahani ne mujhe dara diya

  • @shristiuniyal6792
    @shristiuniyal6792 5 років тому

    sir reallyy agar koi topic yad nahi aata na , to example se sab yaad ajata hai . haatsss offf

  • @hrishikeshmahajan1904
    @hrishikeshmahajan1904 4 роки тому

    an example was really good, sir!!

  • @alokranjan3149
    @alokranjan3149 4 роки тому

    story was Superb

  • @manusharma9089
    @manusharma9089 3 роки тому +1

    sir aise horror story sunake , horror example met diya karo kuch students raat ko akele mi bhi padhte hai wo bhi bed ke upar bathroom ke pass 😅

  • @xyz-hv9ud
    @xyz-hv9ud 4 роки тому

    Grt story sr.😄.....

  • @thepower869
    @thepower869 6 років тому

    You r great sir..The way you teaching is awesome

  • @aryanshaw4732
    @aryanshaw4732 3 місяці тому

    Education with entertainment ❤

  • @deepakpandey2100
    @deepakpandey2100 6 років тому +3

    Thank You Sir... 🙏

  • @dond1014
    @dond1014 6 років тому

    Kal paper hai raat ke 3 baje hai...paper se dar lag raha hai aur aap aise baate kare ....bed ke niche bhoot..😮

  • @amarsingh-ry3eh
    @amarsingh-ry3eh 4 роки тому +1

    i am watching right now at 12:45 am and u make me afraid... its horror... sir... haste haste dara diya aapne.. main akele he room main hoon ..

  • @anikmandal1997
    @anikmandal1997 5 років тому

    sir u r great...

  • @SaurabhKumar-bz7tf
    @SaurabhKumar-bz7tf 6 років тому

    sir beautiful explanation..amazing ..@

  • @devanshmaurya9928
    @devanshmaurya9928 6 років тому +1

    Awesome story sir !!

  • @tulika2863
    @tulika2863 3 роки тому

    It's 12:05 am and I'm watching this video now I can sense my curtains moving on its own 🥺
    Ye kya kiya apne sir 🥺🥺

  • @abhishekkumarsingh864
    @abhishekkumarsingh864 6 років тому

    Story was awesome !!! :)

  • @ayushyajaiswal6857
    @ayushyajaiswal6857 4 роки тому

    are sir aapka lecture me raat me 3 baje dekh raha tha ab ja raha hun sone aapne to dara diya aase kahani suna k

  • @ShaliniSingh-xc5rn
    @ShaliniSingh-xc5rn 5 років тому

    U r superb sir

  • @unfiltered_with_yogi
    @unfiltered_with_yogi 5 років тому

    Bhoot wali kahani and i was like bro seriously i mean u had me there for a second. Amazing ......couldnt stop myself from laughing.

  • @yuvraj2038
    @yuvraj2038 2 роки тому

    3:15 😂😂😂😂😂

  • @anmolsahu3247
    @anmolsahu3247 4 роки тому

    sir ne mazaak mazaak mein dara diya

  • @murtazahuzefa5086
    @murtazahuzefa5086 3 місяці тому

    Your kahani are amazing 😂

  • @ABDULAHAD-jq4yc
    @ABDULAHAD-jq4yc 3 роки тому

    2:27 ooo mai to dar gi !

  • @nagendranainala8542
    @nagendranainala8542 4 роки тому

    At 02:03 story katham nahi, bachha katham Sir.

  • @ujjwaljain9780
    @ujjwaljain9780 3 роки тому +2

    arrae daara diya re bhai ....

  • @gargaarohi
    @gargaarohi 5 років тому

    Osm lecture ☺️

  • @mahvish2651
    @mahvish2651 Рік тому +1

    Damn ! The story🤣😈
    Its quite horrifying, also watching this lecture at 2:25 a.m.

  • @rvcg9951
    @rvcg9951 2 роки тому

    sir horror story telling chalu kardo 1 no thi kahani 😂

  • @soumambanerjee1816
    @soumambanerjee1816 6 років тому +1

    u are awesome sir plzz upload more and more videos

    • @KNOWLEDGEGATE_kg
      @KNOWLEDGEGATE_kg  6 років тому

      Thank you Soumam.. I plan to upload atleast a video daily may be more then that. Keep following & work hard..

  • @amanmotghare7196
    @amanmotghare7196 Рік тому +3

    mein ghar mein akela hi tha, horror story sunake bacche ko dara diya

  • @jesnathomas1969
    @jesnathomas1969 6 років тому

    Thank you sir
    Nice story, 👻

  • @puju5085
    @puju5085 6 років тому +2

    ammazing story......:]

    • @KNOWLEDGEGATE_kg
      @KNOWLEDGEGATE_kg  6 років тому

      Thank you Priya.. keep listening.. and learning..

  • @ayushagarwal1584
    @ayushagarwal1584 3 роки тому +1

    Bache ke sath galat hua 😂
    But again best explained as always 🙂 thanks sir

    • @KNOWLEDGEGATE_kg
      @KNOWLEDGEGATE_kg  3 роки тому +1

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

  • @aadityasj1917
    @aadityasj1917 3 роки тому +1

    awesome and scary story

    • @KNOWLEDGEGATE_kg
      @KNOWLEDGEGATE_kg  3 роки тому

      Thanks aaditya.. Keep learning & supporting !! Do visit our website www.knowledgegate.in for more courses & contents !!

  • @faraztech3196
    @faraztech3196 6 років тому

    Love u Sir😋😍

  • @priyankashivhare2533
    @priyankashivhare2533 6 років тому +1

    plz add lecture on Test and Set operation, Dining Philosopher Problem and Sleeping Barber Problem;

  • @AKHILDS-j3v
    @AKHILDS-j3v 6 років тому

    thanks sir.you are awesome

  • @ShubhamThakur-lq5jf
    @ShubhamThakur-lq5jf 4 роки тому +2

    Me watching the lecture at 2 in the morning :- "aisa kuchh nahi hota".
    *PROCEEDS TO TURN ALL THE LIGHTS ON*

  • @Supercool7042
    @Supercool7042 2 роки тому

    3:10 single launde can relate to this story..😅😅

  • @dikshagupta3371
    @dikshagupta3371 4 роки тому

    Too much nyyc explanation

  • @sajalagrawal1430
    @sajalagrawal1430 5 років тому +6

    but i like yipee!!!!btw you promoted maggi for free!!!!lol

  • @AnkitSharma-wj2tb
    @AnkitSharma-wj2tb 5 років тому

    Sir aapne toh Dara dia 😂😂😂😂🥺🥺....but nice way of teaching

  • @saurabhsonakia9477
    @saurabhsonakia9477 2 роки тому +1

    pata nahi sir bur story mai koi logic he nahi tha but ha maza aaya🤣🤣🤣🤣

  • @pratikshpatel5227
    @pratikshpatel5227 6 років тому

    Does a schedule order of T1(Rx),T2(Rx),T1(Wx),T1(Commit),T2(Rx) solve Unrepeatable Read because first reading T2(Rx) from the local buffer gives X= 10 which matches DB-State1 prior to committing and then T1 commits thus changing the DB State from State1;X=10 to State 2; X=11 and then the second reading T2(Rx) reads from the Db State 2 meaning both the T2(Rx) readings match the DB States thus creating no discrepancy between the read value vs the DB State value for X

  • @kushalshah4728
    @kushalshah4728 4 роки тому

    Always best