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subquery inside NVL using a view

user6287828Jun 15 2011 — edited Jun 15 2011
Hello

A subquery can not be used inside a NVL.
But I read that it can be done using a view.

Can any one give an example of how we can acheive the effect of NVL (select statement, <expr>) using a view.


(Just in general ....)


Thank you
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Locked on Jul 13 2011
Added on Jun 15 2011
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