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  1. Oracle Interview Questions---ur time starts now...tick tick...

    1)wat do u do when a query is running slow
    2)how to remove the the files which are 8 days old
    3)how to hide the password in a script
    4)how to access a database with out using tnsnames.ora...
  2. Answers
    2
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    1,160

    Oracle running an sql script

    when you are running an sql script on a table....how do you know if it is picking up the index or is it doing a full table scan?
  3. Thread: view

    by msvkrishna
    Answers
    4
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    1,339

    Oracle view

    Give me 4 strong reasons why should u create a view?
  4. Answers
    6
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    6,247

    Oracle Dead lock & Lock

    What is the Difference between the dead lock and the normal locking errors?
  5. Answers
    4
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    4,238

    Oracle Index not picking up

    Scenario: There is a tablespace and an index is created on that.When we run a Sql script for a query.It is not picking up the Index,instead it is doing a full table scan.

    What could be the reason...
  6. Thread: Mount stage

    by msvkrishna
    Answers
    1
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    1,290

    Oracle Mount stage

    can we add a Datafile in a mount stage?
  7. Thread: DB server

    by msvkrishna
    Answers
    3
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    1,136

    Oracle Re: DB server

    i didnt get any answers for that in google also....jsut wanted to know what was the question all about....what kind of bottlenecks are they talking about..may be the question is too basic...but i...
  8. Thread: Sessions

    by msvkrishna
    Answers
    4
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    1,081

    Oracle Sessions

    If a user is connected to the instace with several sessions on the same user name and in one of them he executed a script to insert some thousands of rows and forgot to add the where clause.Now we...
  9. General Re: dba interview questionspls post me answers fo rthis questions

    Hi checkout the answers.....well i am also new to the DBA role...so plzz let me know if i am wrong!!

    3. How can you tell how much space is left on a given file
    system and how much space each of...
  10. Thread: DB server

    by msvkrishna
    Answers
    3
    Views
    1,136

    Oracle DB server

    What are four performance bottlenecks that can occur in a database server and how are they detected?-----Fujitsu
  11. Answers
    4
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    1,095

    Oracle Alertlog files

    What are four errors found in an alert (error) log that can ruin a DBA's appetite and how do u avoid them?---Fujitsu
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