oracle interview question oracle index and types of index

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  • Опубліковано 19 вер 2024

КОМЕНТАРІ • 105

  • @vivekanandpandey3345
    @vivekanandpandey3345 2 роки тому +4

    Best content available on UA-cam and presented in excellent way.

  • @nntrainingandplacementsolu9734
    @nntrainingandplacementsolu9734 4 роки тому +12

    Dear Siva, I feel honored to have a Guru like you. I request you to kindly make an video on how fresher start working as database developer in company. I mean what are the daily work they do, what process they follow, tools they use, how they connect to company database, how they edit the code and then deploy in production database, how they get requirement etc.

    • @SivaAcademy
      @SivaAcademy  4 роки тому +3

      Sure bro I will post on day to day activities on plsql and interview related questions

    • @mythologicalworld9190
      @mythologicalworld9190 2 роки тому

      @@SivaAcademy which software u have installed sir i want to install on my system n want to work for interview

    • @SivaAcademy
      @SivaAcademy  2 роки тому +1

      Oracle database and sql developer

    • @mythologicalworld9190
      @mythologicalworld9190 2 роки тому

      @@SivaAcademy tomorrow i have citi bank interview for l2 support is there anything u can suggest, though i have made notes in index after seeing ur videos thanks for that

    • @SivaAcademy
      @SivaAcademy  2 роки тому +1

      Hi, few points keep in mind, just refresh the basic concepts, and practice few scenario based questions. Be straight to the answer, short and direct answer is preferred unless they ask you explain in detail, Best wishes, have a great day ahead 👍👍💐💐

  • @gurumoorthysivakolunthu9878
    @gurumoorthysivakolunthu9878 2 роки тому +1

    Thank you, Sir...
    You are the Best trainer, Sir... Having true understanding of PL/SQL.... Thank you, Sir....

    • @SivaAcademy
      @SivaAcademy  2 роки тому +1

      Its my pleasure bro, thank you

  • @salmanafroz623
    @salmanafroz623 2 роки тому +1

    Best playlist to understand index concept

  • @saisudhakar3541
    @saisudhakar3541 3 роки тому

    Very well explained in each and every video.... Thank you very much.......

  • @anupgaikwad1157
    @anupgaikwad1157 2 роки тому

    Hello sir,
    I am watching all the pl sql related videos of yours daily and do practice too, videos are really helpful to me and for others also, thanks a lot

  • @SanjayKumar-yh8fd
    @SanjayKumar-yh8fd 3 роки тому

    Hochpoch concept become easy by you sir , so lot of thanks for the same

  • @satyanarayanabadam9764
    @satyanarayanabadam9764 2 роки тому +1

    Dear siva, you are explaining the oracle concepts very well. do you have any videos for python, java script, power bi? If its there please share the links

  • @kmeena77
    @kmeena77 2 роки тому

    U r simply Awesome. Thank you so much for all of your videos. Everything s well defined.

  • @gomathi06eee
    @gomathi06eee 3 роки тому

    Thanku so much sir for these many information on Indexes

  • @aravindrajendran581
    @aravindrajendran581 5 років тому +1

    Sir, where is the remaining index based chapter...
    I am waiting...
    Completed all interview questions..
    Learned good basic knowledge..especially got good knowledge on functions topic..
    Carry on sir.. Soon you will get more subscribers..
    Supeebbbbb

    • @SivaAcademy
      @SivaAcademy  5 років тому +1

      Thanks Aravind for your comments.
      I am preparing the remaining index related questions, once completed will post soon.

  • @poornimakp9835
    @poornimakp9835 3 роки тому +1

    Table A tableB
    1. 1
    1. 2
    2. 2
    -. 3
    -. -
    This is table how to do all Joins in Oracle?
    Please help me with answers

  • @visakviz4690
    @visakviz4690 5 років тому

    Perfect video on Index.. Thanks a lot.

    • @SivaAcademy
      @SivaAcademy  5 років тому

      @Visak, Thanks for your comment :-)

  • @mohamedheba173
    @mohamedheba173 3 роки тому

    I am following you videos. you are doing a great job. good luck man.

  • @arunk8386
    @arunk8386 4 роки тому

    Great
    Clear explanation.. Thanks alot

  • @neverstopexploring5265
    @neverstopexploring5265 3 роки тому

    You are awesome sir

  • @pratikverma5007
    @pratikverma5007 5 років тому

    Awesome bhai

  • @vaibhavkantsrivastava2220
    @vaibhavkantsrivastava2220 3 роки тому

    You are Superb Sir...

  • @deivavishnu8458
    @deivavishnu8458 3 роки тому

    Thank you Sir for this Video. Please Make video on Global vs Local index and Table Partitions.

  • @jayashreejay2989
    @jayashreejay2989 3 роки тому

    Very nice explanation sit

  • @WorldEye88
    @WorldEye88 4 роки тому

    Very useful and well presented. Thank you.

    • @SivaAcademy
      @SivaAcademy  4 роки тому

      Thanks again for your comments, 🙏🙏🙏

  • @TheSriramv143
    @TheSriramv143 3 роки тому

    Very good explanation brother. You got a new subscriber.

  • @dhanrajshunkalwar7098
    @dhanrajshunkalwar7098 5 років тому

    Nicely explained

    • @SivaAcademy
      @SivaAcademy  5 років тому

      @Dhanraj, Thanks for your comments bro....

  • @VihaMarvel
    @VihaMarvel 3 роки тому

    Excellent Siva

  • @Ganeshay-996
    @Ganeshay-996 4 роки тому

    Ur Voice plz increase when u making vdos increase volume.... thanku sir for interview questions

  • @pefouwoarmel9463
    @pefouwoarmel9463 5 місяців тому

    Thank you

  • @GautamKumar-ci4rz
    @GautamKumar-ci4rz 4 роки тому

    Thank you sir for this valuable knowledge. Sir, Please make a video on clustered and non-clustered index

    • @SivaAcademy
      @SivaAcademy  4 роки тому

      Sure Gautam, please stay tuned

    • @NikhilSingh-lq3qz
      @NikhilSingh-lq3qz 3 роки тому

      @@SivaAcademy
      Sir your lectures are very useful 🙏

  • @nivethasomasundaram8871
    @nivethasomasundaram8871 2 роки тому +1

    Hi Sir.. by default an index will be created if we have a primary key . For the same primary key colum I have created one index.. which index will fire..

    • @SivaAcademy
      @SivaAcademy  2 роки тому

      We can have only one visible index at any point if we have more than one index, posting the questions tomorrow, please stay tuned

  • @durgeshparlewar8937
    @durgeshparlewar8937 5 років тому

    sir good job
    please make video on unique index

    • @SivaAcademy
      @SivaAcademy  5 років тому

      sure bro, please stay tuned.

  • @SuhasTupsamudre
    @SuhasTupsamudre 4 роки тому

    nice explanation, thanks

  • @shashank2004
    @shashank2004 5 років тому

    Nice video, sir PLs make a video on.. What the use of nocopy hint?

    • @SivaAcademy
      @SivaAcademy  5 років тому

      Thanks Shashank, Sure, will post video on nocopy hint soon.

  • @sagarjadhav299
    @sagarjadhav299 6 років тому

    great

  • @ramakantmishra5485
    @ramakantmishra5485 5 років тому

    Please also make a video on pipelined table function and its applications

    • @SivaAcademy
      @SivaAcademy  5 років тому

      @Ramakant, sure, i will post on pipelined functions and its usage.

  • @lekhyadivya2626
    @lekhyadivya2626 4 роки тому

    Please also let us know global vs local index

  • @sukanyaiyer2671
    @sukanyaiyer2671 Рік тому

    How to find weather indexes are being used by the table or not?where can we check

  • @nntrainingandplacementsolu9734
    @nntrainingandplacementsolu9734 4 роки тому

    If you could start dummy project and start giving assessment to us then it would be help us to get working environment feeling.

  • @balajigirwale9692
    @balajigirwale9692 2 роки тому +1

    Can you create the multiple indexes on one table??

    • @SivaAcademy
      @SivaAcademy  2 роки тому

      yes you can, please look into this video
      ua-cam.com/video/JNMI0NxDe4Y/v-deo.html

  • @BhajanDuniya8756
    @BhajanDuniya8756 Рік тому

    *select * from USER_INDEXES where table_name='emp'* Sir main iss vali command ko run ker rahi hoo to *data not found* ye error aa rahi hai aisa kyu jabki index created hai meri table per. Jitni index aapne create karna sikhaya hai wo sari maine apni table per lagayi phir bhi. Sir please bataiye please🙏

  • @mahendrasinghthakur9471
    @mahendrasinghthakur9471 5 років тому

    Hi Siva Sir,
    can you please also describe the index internally works when we perform DML operation in the index column and it get impacted?

    • @SivaAcademy
      @SivaAcademy  5 років тому

      @mahendra, Sure, will post in detail on DMLs effect on index data, pls stay tuned. Thanks,Siva

    • @mahendrasinghthakur9471
      @mahendrasinghthakur9471 5 років тому

      @@SivaAcademy Thank you sir!!

  • @ravivarma5094
    @ravivarma5094 Рік тому

    Give explanatuon on function based index

    • @SivaAcademy
      @SivaAcademy  Рік тому

      I guess its already covered in same series

  • @snehasolunke2839
    @snehasolunke2839 3 роки тому +1

    How to handle compile time error

  • @sprintapplication9943
    @sprintapplication9943 4 роки тому

    can you make video on hints which will be useful

  • @vikrantmukkawar9737
    @vikrantmukkawar9737 4 роки тому

    Could you please make video on cluster and non cluster index

  • @shaheenshaikh6701
    @shaheenshaikh6701 5 років тому

    Sir plz make a video on data dictionary in SQL

    • @SivaAcademy
      @SivaAcademy  5 років тому

      @Shaheen, Sure, i will post a seperate video on data dictionary alone............Thanks,Siva

  • @kunuturuaravindareddy5580
    @kunuturuaravindareddy5580 2 роки тому

    can we create multiple indexes on same column?

  • @susmithareddy3084
    @susmithareddy3084 5 років тому

    where we use types of indexes for example where we use bitmap index or b-tree index

    • @SivaAcademy
      @SivaAcademy  5 років тому

      Answered as part of ua-cam.com/video/jiMwF_V4Ie0/v-deo.html
      video, however I would suggest you to watch in the same sequence order for better understanding.

  • @rameshramu4661
    @rameshramu4661 4 роки тому

    Sir,Can I get complete Oracle course videos

  • @rinalthakur7263
    @rinalthakur7263 4 роки тому

    If in a table 100 rows are avialable how retrive only 25 rows through index

  • @debashisjena6836
    @debashisjena6836 3 роки тому

    Sir can we get a full oracle both sql and plsql full course video i mean paid course video from your channel please replay sir....

    • @SivaAcademy
      @SivaAcademy  3 роки тому +1

      As of now not available, will try to create soon bro

  • @ganeshgt3383
    @ganeshgt3383 4 роки тому

    Hi Siva,
    I came across below question hope you can address it..
    when one of column is partitioned in composite index, what happens ?

  • @rrajapriya8462
    @rrajapriya8462 3 роки тому

    Sir am searching forms and reports trainer... If you know help to us

  • @sandeepreddy8901
    @sandeepreddy8901 Рік тому

    Can you please provide notes for all this video for reference

  • @jayashreejay2989
    @jayashreejay2989 3 роки тому

    Sir wat about clustered and non clustered index?

    • @SivaAcademy
      @SivaAcademy  3 роки тому

      Please stay tuned will cover in upcoming videos

  • @mukeshranjan3871
    @mukeshranjan3871 4 роки тому

    What is parallel index

  • @vaibhavdalvi8570
    @vaibhavdalvi8570 2 роки тому

    Dear Siva, I feel honored to have a Guru like you. I request you to kindly make an video on how fresher start working as database developer in company. I mean what are the daily work they do, what process they follow, tools they use, how they connect to company database, how they edit the code and then deploy in production database, how they get requirement etc.

    • @SivaAcademy
      @SivaAcademy  2 роки тому

      Its my pleasure, thank you, please stay tuned, will cover in upcoming videos