Regarding mapping and effort estimation

sanmur at 03h12
04
Jan
2011
Regarding mapping and effort estimation

Hi,

I'm a ETL developer for past 2 years and 2 months. I always have this questions. Please help me to appreciate

1) Whose responsibility is it to give the source to target mapping. Is it etl developer responsibility or a data modeler or designer responsibility?. Most of the time in my work, etl developer is pushed to take this up and validate the mapping with the business users. I found it very difficult to do it a

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04/01/2011 at 03h12 by "sanmur"