New discussion topic on DataCleaner's online discussion forum 
(https://datacleaner.org/forum):

David Doyle posted the subject 'Comparing Source to Target'

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Is it possible to use data cleaner to compare a source/master db to a target 
db/ copy which uses a different structure?  Both source and target use 
differently normalized structures but share some common keys albeit in 
different formats (numeric customer# vs a varchar customer#).

While I could use a regular ETL tool to do this, tooling more focused on DQ 
metrics would be preferred as I'd like to take matched records and then compare 
on a field-by-field basis to determine missing & invalid values. Ultimately I'd 
like to create a periodic scorecard and monitor over time.

Looking through the site there doesnt seem to be much in the way of examples/ 
success stores on the usage of the tooling (unless I'm lookng in the wrong area 
of the site) hence my question.



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View the topic online to reply - go to 
https://datacleaner.org/topic/1460/Comparing-Source-to-Target

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