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by felipe_aramburu
2677 days ago
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Cacaw! I am glad the crowing reached you :). You probably did not get far if you are still on the old numbers that was in the first paragraph. ETL can be very extensive. For example, we first built this when we had to take data from 15 different database systems that represented individuals and their pension contributions and join across these systems. It was a largish join about ~4 tables from each system so around a 60 table join. That was "JUST ETL". The job was preparing the data for training. ETL is often times a large part of people's workflow. Looking for needle situations in a haystack. That can be JUST ETL. If you believe there is a more apt word for extracting data from a system, performing unspeakable transformations on it, then making that information available to another process then please tell me. Being of Peruvian stock myself I take great license with my language and grammar. |
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