Author Topic: ETL diagrams  (Read 302 times)

rupertkiwi

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ETL diagrams
« on: February 11, 2019, 03:37:03 pm »
Hi there,

Does anyone know what type of diagram I would use to show ETL processes ?

Thanks,
Rupert

Arquesoft

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Re: ETL diagrams
« Reply #1 on: February 12, 2019, 02:05:36 am »

                   

Richard Freggi

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Re: ETL diagrams
« Reply #2 on: February 12, 2019, 12:05:35 pm »
How about using UML sequence diagram. Since ETL process is data transformation.  The sequence diagram can show the extraction from source data, transformations performed, and new data creation ready for loading.