How would you go about generating an EXPLAIN plan?

2 Answers  

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What is the dataguard background process??

1 Answers   iGate,

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I got an error SQL1042C. An unexpected system error occurred. Explanation: A system error occurred. One possible reason for this error is that the database manager is not installed correctly or the environment is not set up correctly. On OS/2, while trying to start the database manager, a very common reason for this error is a corrupted NET.ACC file. The command cannot be processed. The tables and views would not be opened. What is the way to open the dataase? pls help me

0 Answers  

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Where do you find the default index fill factor and how to change it? : sql server DBA

0 Answers  

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Which dictionary tables and/or views would you look at to diagnose a locking issue?

2 Answers  

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What is replication? : sql server DBA

0 Answers  

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What view would you use to look at the size of a data file?

3 Answers  

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Is it possible to update the multiple field values in a single query? If possible then write the actual query.

1 Answers   Oracle,

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which background process will run @ the time of creation of catalog database

1 Answers   CSC,

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what is the use of ocr?

0 Answers   Oracle,

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what is rebuild index??

2 Answers   IBM, Sapient,

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what is the diffrence between core dba and apps dba?

0 Answers   Cap Gemini,

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