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Monday, June 23, 2014

Purpose of Parameters in ETL

In an ETL process, a parameter represents an attribute that is not hard coded or sourced from the transactional system. Parameters provide flexibility so that you can adapt ETL processes to fit your business requirements.
or in Simple Words, A job parameter is a way to change a property within a job without having to alter and recompile it. These are input values to job/process which can be changed time to time as per need.