oracle dba interview questions and answers for experience

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  • Опубліковано 6 вер 2024
  • oracle dba interview questions and answers for experience

КОМЕНТАРІ • 43

  • @kayyum698
    @kayyum698 5 місяців тому +1

    take scn from standby and start take incremental bkp from primary and ship incremental backup from primary to standby and then do start mrp on standby.

  • @vagusaiteja2010
    @vagusaiteja2010 11 місяців тому +1

    Prerequisites:
    We need to check the MRP process status.
    If the mrp process starts status &may network issue also main region not applied to standby DB. We need to check SD archives if they are not available then we need to take incremental backup using SCN based on standby database

  • @GauravSingh-bp8nw
    @GauravSingh-bp8nw 11 місяців тому +1

    Thank you for the answers as well... really helpful
    Very less interviers do this

  • @vagusaiteja2010
    @vagusaiteja2010 11 місяців тому +1

    That was a great interview process ❤. This makes it much better for me as a DBA person actually I want to be part of the interview,

  • @ManojYadav-lw8tu
    @ManojYadav-lw8tu 11 місяців тому +1

    It's good work and helpfull for newer.

  • @wbtopg
    @wbtopg 10 місяців тому +2

    Awesome

  • @Hanzala_khan80
    @Hanzala_khan80 10 місяців тому +1

    Sir very good information for my knowledge

  • @Khanadil957
    @Khanadil957 11 місяців тому +3

    thanks for uploading this video.. very helpful

  • @Explorewithswapu
    @Explorewithswapu 6 місяців тому +1

    Thanks for sharing

  • @marykondaveeti3197
    @marykondaveeti3197 8 місяців тому +1

    The interview is based on asking the questions for a guy who just completed DBA course. anyone can answer those basic questions. Do you have any other videos who asks real time scenarios in depth.

    • @RACSINFOTECH
      @RACSINFOTECH  8 місяців тому +1

      I have uploaded the few interview question and answers you can go though those videos.. if you’re looking for more realistic or real time interview Q&A send a mail to Racsinfotech@gmail.com we will conduct mock interview for you..

  • @balajichandramohan9707
    @balajichandramohan9707 10 місяців тому

    Hi, Useful video. What are the main prerequisite to enable RMAN backups on DB.

  • @raghavanpanjala1048
    @raghavanpanjala1048 11 місяців тому +1

    When the alert log file is dropped intentionally or unintentionally, Oracle will automatically creates a new alert log file.

    • @RACSINFOTECH
      @RACSINFOTECH  11 місяців тому

      Yes , when it will create?

    • @mohammedslahuddin7482
      @mohammedslahuddin7482 11 місяців тому

      ​@@RACSINFOTECHWhen any log entry occur it will be created automatically.

    • @bituchaudharyabhi9002
      @bituchaudharyabhi9002 11 місяців тому

      I need more justification on above question, @RACINFOTEC could you please help me on this...

    • @RACSINFOTECH
      @RACSINFOTECH  11 місяців тому

      @@bituchaudharyabhi9002 .. any log switch happens new alert log will create like this : alter system switch logfile; ,else after stop and start the database alert log will create automatically else you can create new alert log manually ...

    • @srinivasj3627
      @srinivasj3627 8 місяців тому +1

      ​for examle if log switch happen after 200mb of data filled in redo logs,these changes are not wrriten in alertlog? i think it is not correct
      ans: alertlog created automatically when a change is happend in database ..

  • @bituchaudharyabhi9002
    @bituchaudharyabhi9002 11 місяців тому +1

    Quite helpful video?

  • @rajwardhan100
    @rajwardhan100 9 місяців тому +1

    without pfile or spfile we can not mount our database..why is he thinking so much..interviewer is asking basics only..its bit easy as i am having 2.3 years of experience

    • @RACSINFOTECH
      @RACSINFOTECH  9 місяців тому

      In the interview sometime we may not recall simple things also it’s human nature.. no worries .. the guy who’s given this mock interview he got the job in mnc with very good package 😀 .. generally interviews are simple only, once got the work that’s tough 😁

    • @madhuammula9554
      @madhuammula9554 Місяць тому

      We required control file to move database into mount state.. it's not spfile or pfile.
      Spfile and pfile are required when database starting from shutdown to no mount state

    • @madhuammula9554
      @madhuammula9554 Місяць тому

      We required control file to move database into mount state.. it's not spfile or pfile.
      Spfile and pfile are required when database starting from shutdown to no mount state

    • @madhuammula9554
      @madhuammula9554 Місяць тому

      We required control file to move database into mount state.. it's not spfile or pfile.
      Spfile and pfile are required when database starting from shutdown to no mount state

  • @kmanjunath2435
    @kmanjunath2435 3 місяці тому

    What is difference between RMAN back and could Backup??

  • @arihantpandya598
    @arihantpandya598 8 місяців тому +1

    Please share the answers of all the questions asked in this video

    • @RACSINFOTECH
      @RACSINFOTECH  8 місяців тому

      Share the question will respond

  • @supriyadhole4731
    @supriyadhole4731 5 місяців тому

    If the host name & Dataguard server name shows the same name then how will the fix FSFO error on Dataguard server?

  • @kishorsonar5110
    @kishorsonar5110 9 місяців тому

    Asm_Power_limit = 1 to 11 only
    And default is 1

    • @RACSINFOTECH
      @RACSINFOTECH  9 місяців тому

      Starts from 0-11 , default value is 1

  • @prathimayarasani4840
    @prathimayarasani4840 3 місяці тому

    What exactly is FRA.?

    • @RACSINFOTECH
      @RACSINFOTECH  3 місяці тому

      Will make separate videos on this fra so that you Will understand..

  • @vitortx100
    @vitortx100 9 місяців тому

    he got the job? ahah

    • @RACSINFOTECH
      @RACSINFOTECH  9 місяців тому +1

      Yes he’s in one of the mnc , few weeks back