Oracle Grid Infrastructure and Real Application Clusters - Introduction - RAC 01

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  • เผยแพร่เมื่อ 18 ม.ค. 2025

ความคิดเห็น • 53

  • @abdelazizelantaky9684
    @abdelazizelantaky9684 4 ปีที่แล้ว +6

    I loved India because of you sir

  • @bwjj8122
    @bwjj8122 4 ปีที่แล้ว +1

    even before i complete the course i already decided to give you a like. i never had such good sharing from someone.....really enjoy hearing your sharing!

  • @joyjitchakrabarti9092
    @joyjitchakrabarti9092 3 ปีที่แล้ว +1

    Very informative series of videos.. Thank you very much Ramkumar.

  • @avinashv6273
    @avinashv6273 5 ปีที่แล้ว +1

    Dear Ram sir,
    Firstly you are one of the best instructors. The 10 videos give a brief insight into how the RAC works. I would like to know if you can explain the below important: 1) RAC background processes & how they behave in a RAC setup 2) I don't see much about Cache Fusion & how this goes about 3) Also how a DML happens in a RAC setup & how all the instances are made aware of this dirty buffer.

  • @Sissn123
    @Sissn123 10 หลายเดือนก่อน

    First time I am watching your video sir.
    Amazing. Thanks so much. Way of delivery is clear and able to understand quickly. Thanks

  • @syedyasirali3340
    @syedyasirali3340 5 ปีที่แล้ว +3

    what an explanation...(Y) Things I was trying to understand for a while, Sir you did it in 10 minutes :)
    Thankyou very much :)

  • @abdulhakimdesuki505
    @abdulhakimdesuki505 5 ปีที่แล้ว +1

    Thank you for your excellent clarifying of oracle RAC, I am really interested in the way you explain RAC. You are perfect. Abdulhakim Desuki.

  • @Truth-h7t
    @Truth-h7t 4 ปีที่แล้ว +1

    Your style of teaching is Amazing 🙏

  • @raffaeledileo6513
    @raffaeledileo6513 5 ปีที่แล้ว +2

    that's very interesting! complex concepts explained in easy way ;) Great !

  • @darioiosca9349
    @darioiosca9349 5 ปีที่แล้ว

    WELL DONE. This man is one of the few on the internet that has been able to explain CLEARLY some specific contents. Of course I'm not talking about those who wrote Oracle Documentation: the WORST documentation ever written. This demonstrates one important thing, above all the "supernerdtalking": you may now everything, you may manage everything but.. since you're not able to explain them, it's USELESS!

  • @bossman93
    @bossman93 6 ปีที่แล้ว +4

    Ur videos are really very helpful and ur teaching methodology is second best to none ... 😃👌💯
    ..would appreciate detailed nd exhaustive videos on upgrade , migration and cloning... Thanks again sir !!

    • @RamkumarSwaminathan
      @RamkumarSwaminathan  6 ปีที่แล้ว +1

      Thanks, will keep uploading as many as I can... Enjoy learning

  • @ReanCreate
    @ReanCreate 4 ปีที่แล้ว

    I'm from Cambodia, Thank you so much for your sharing knowledge.

  • @sagarjagtap940
    @sagarjagtap940 6 ปีที่แล้ว +2

    great introduction of RAC concept ...thanks

    • @RamkumarSwaminathan
      @RamkumarSwaminathan  6 ปีที่แล้ว +1

      Thanks... Enjoy learning... Share channel with others too...

  • @TroyNoChill
    @TroyNoChill 4 ปีที่แล้ว +1

    Best teacher!

  • @manzoor5554
    @manzoor5554 5 ปีที่แล้ว

    Very well explanation...DONE....

  • @kalashbay
    @kalashbay 4 ปีที่แล้ว

    brilliant explation !!!!! precisely and to the point , lot of thx

  • @pavanhr1
    @pavanhr1 6 ปีที่แล้ว +1

    simple and very clear...thanks for sharing...very helpful

  • @riteshbrid5828
    @riteshbrid5828 6 ปีที่แล้ว +1

    Thank you sir, your way of teaching is really awesome 😊

  • @ChetanVithlani
    @ChetanVithlani ปีที่แล้ว

    Dear Ramkumar, you may need to update video as Oracle Sharding Database now supports shared nothing as well

  • @manzoor5554
    @manzoor5554 5 ปีที่แล้ว

    Good job..done....

  • @technodba
    @technodba 2 ปีที่แล้ว

    very well explained

  • @srinivasj686
    @srinivasj686 6 ปีที่แล้ว

    Thanks for sharing knowledge👍

  • @arunan8922
    @arunan8922 6 ปีที่แล้ว +1

    Very nice explanation sir

  • @jamshedkhan6121
    @jamshedkhan6121 6 ปีที่แล้ว +1

    greate explanation sir..thnks

    • @RamkumarSwaminathan
      @RamkumarSwaminathan  6 ปีที่แล้ว

      Thanks .. Enjoy learning

    • @adilimaduddin7715
      @adilimaduddin7715 5 ปีที่แล้ว

      Great explanation sir. Thank you so much sir. 🙏🙏

    • @adilimaduddin7715
      @adilimaduddin7715 5 ปีที่แล้ว

      Great explanation sir.. Thank you so much sir. 🙏🙏🙏🙏🙏

  • @zeio-nara
    @zeio-nara 6 ปีที่แล้ว +1

    Very nice, thank you

  • @fadialdebir2103
    @fadialdebir2103 2 ปีที่แล้ว

    great thank you

  • @yashwanth007able
    @yashwanth007able 6 ปีที่แล้ว +2

    Dear Sir,
    I request you to please make a video on RMAN catalog database with the advantages.
    Thanks in Advance.

  • @dejojoseph8800
    @dejojoseph8800 6 ปีที่แล้ว +1

    Can you Group the videos by it's content. Now it looks all spread across. For example, Once I watch Rac01, I need to search the list to see Rac02.
    Thank you

    • @RamkumarSwaminathan
      @RamkumarSwaminathan  6 ปีที่แล้ว +1

      Yes it's already in place, follow playlists.... Go to me channel home page... Go to the playlist tab... Play the playlist of interest

  • @user-qb7cc3cw7l
    @user-qb7cc3cw7l 5 หลายเดือนก่อน

    Sir please rac background process please..

  • @saikiranyadav7936
    @saikiranyadav7936 6 ปีที่แล้ว +1

    What is difference between grid and cluster..as u said Grid infrastructure comes clustware software intergrate..so what is grid..why not we use only clusterware

    • @RamkumarSwaminathan
      @RamkumarSwaminathan  6 ปีที่แล้ว

      Grid Infrastructure is the Combination of Clusterware and ASM...

    • @saikiranyadav7936
      @saikiranyadav7936 6 ปีที่แล้ว

      Kk Thq so grid infrastructure=clusterware+ASM,so what is grid just only grid

  • @panjalapavan4236
    @panjalapavan4236 6 ปีที่แล้ว +1

    Sir how to find out time of dropped table??

    • @RamkumarSwaminathan
      @RamkumarSwaminathan  6 ปีที่แล้ว

      Is it in recycle bin? Then you can pick it from dictionary... Else you need to do log mining

    • @RamkumarSwaminathan
      @RamkumarSwaminathan  6 ปีที่แล้ว

      Or if you have enabled ddl logging.. It will be in that log file

    • @panjalapavan4236
      @panjalapavan4236 6 ปีที่แล้ว

      sir is there any way to find out table dropped time?

    • @RamkumarSwaminathan
      @RamkumarSwaminathan  6 ปีที่แล้ว

      Have you seen the other replies I have given you

    • @panjalapavan4236
      @panjalapavan4236 6 ปีที่แล้ว

      Thank you ..

  • @dastagirshaik6309
    @dastagirshaik6309 6 ปีที่แล้ว

    Dear ram could you please explain about architecture of database simple way i am waiting for your reply

    • @RamkumarSwaminathan
      @RamkumarSwaminathan  6 ปีที่แล้ว

      I have a playlist on architecture... check the playlists section in my channel...

  • @syedyasirali3340
    @syedyasirali3340 5 ปีที่แล้ว +3

    what an explanation...(Y) Things I was trying to understand for a while, Sir you did it in 10 minutes :)
    Thankyou very much :)

  • @srinivasj686
    @srinivasj686 6 ปีที่แล้ว

    Thanks for sharing knowledge👍