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| PerlMonks |
Re^2: Oracle nvl functionby Anonymous Monk |
| on Oct 04, 2012 at 06:19 UTC ( [id://997187]=note: print w/replies, xml ) | Need Help?? |
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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 Section
Seekers of Perl Wisdom
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