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What is the difference between Row_Number and Rank in Oracle and in which place we can use them

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What is the difference between Row_Number and Rank in Oracle and in which place we can use them
posted Feb 18, 2014 by Neeraj Pandey

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1 Answer

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RANK rates two rows as eqaul in an event of tie, whereas ROW_NUMBER treats them as different with unique running serial number provided to each record.

answer Feb 23, 2014 by Prachi Agarwal
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