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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 / karthiga
If mapping parameter and variable is used in the mapping
but nowhere defined or given, then session will fail.
we can define the Mapping parameter and variable using:
mappings>parameters and variables>declare parameters and
variables.
we will specify the value directly in default value or else
specify it in the parameter file.
Usually, we will specify in parameter file.
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