GoldenGate userexit function customization
1) How to define/get an “out” parameter to userexit and how it can be used ? The input-parameters are explained with the option of “PARAMS” of CUSEREXIT
2). How to assign the column-value-string returned by Userexit to a table-column inside a MAP statement of replicat-parameter file ?
3). How to use userexit function: get_column_value_from_name ,or, any other functionality that can be helpful for our objective here. An end-to-end working example can help.