Oracle NVL Function replace NULL values with a given value in the result of a query. Oracle NVL Function takes two parameters. If expression of first parameter is not null then NVL returns the expression of first parameter, otherwise returns the expression of second parameter. See details at: http://www.rahinur.com/oracle-functions/oracle-nvl-function.html

In reply to Re^2: Oracle nvl function by Anonymous Monk
in thread Oracle nvl function by kanwisch

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