What is a dba why is this position necessary?


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More Oracle DBA (Database Administration) Interview Questions

When looking at v$sysstat you see that sorts (disk) is high. Is this bad or good? If bad -how do you correct it?

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What is oracle archived redo log?

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Which date function is used to find the difference between two dates?

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using hot backup without being in archive log mode, can you recover in the event of a failure? Why or why not?

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Explain the various modes of normalization?

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When configuring sqlnet on the server what files must be set up?

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What do you mean by oracle dba?

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I am getting error "no communication channel" after changing the domain name? What is the solution?

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Explain the wait events in statspack report 'db scattered read', 'db sequential real', 'enqueue'?

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What do you understand by the oracle?

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What is pct free/pct used/pct increase parameter in segment?

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What are database skills?

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