What will happen when Mapping variable and Mapping parameter
is not defined or given?
Where do you use mapping variable and mapping parameter?
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Answer Posted / ashok\
It's does not impact on any thing if you dont use .
If we require then we will go for mapping parameters and
variable.If suppose,we use Mapping Parameters or varaibles
then we must define at mapping level and we should give
parameter file name and path at session level other wise
session will fail.
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