What are the high-availability solutions in sql server and differentiate them briefly? : sql server DBA

0 Answers  

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how can you initialize log miner?

0 Answers   Oracle,

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Where would you look for errors from the database engine?

0 Answers   IBM,

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What is the cache hit ratio, what impact does it have on performance of an Oracle database and what is involved in tuning it?

0 Answers  

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Can you tell me about your experience with the administration of COTS system..? Also, how do you set up seed data..?

0 Answers  

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An automatic job running via DBMS_JOB has failed. Knowing only that "it's failed", how do you approach troubleshooting this issue?

1 Answers  

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hi, how can i check all backups are exist to restore? I.e. i forget to take backup on one day. But now i want to check that all backups are there to restore now. I know the answer of through timestamps we know how to check. But i need any other way?

1 Answers  

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What type of index should you use on a fact table?

1 Answers  

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what is rebuild index??

2 Answers   IBM, Sapient,

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Can we take incremental backups in datapump?

1 Answers  

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who owns the operating system files created by the utl_file package?

0 Answers   Oracle,

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Describe what redo logs are.

1 Answers  

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