Answers for "nvl in oracle"

NVL2( string_to_test, value_if_NOT_null, value_if_null )

Posted by: Guest on March-01-2021

(NVL) replaces NULL values with same type default
value provided.
For Example = 
Select NVL(commission_percentage, 0)
From Employees;

Posted by: Guest on January-27-2021

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