Home > DeveloperSection > Interviews > What is an Oracle index?

Posted on    February-01-2014 12:01 AM

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Sumit Kesarwani

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Posted on    February-01-2014 1:00 AM

 An index is an optional structure associated with a table to have direct access to rows, which can be created to increase the performance of data retrieval. Index can be created on one or more columns of a table.


Abhishek Singh

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Posted on    February-03-2014 1:00 AM

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