Mirror of Oracle documentation
Converted for search and offline reading. Authoritative source: Oracle. Diagrams and some complex tables are simplified — check the PDF when in doubt.
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Legacy data Extract data to be converted Transform data to Load to files to conversion * Delete or inactivate old data into staging area Merchandising standard stage environment — transactions, items, etc. * Confirm extracted dataisas + Use programs to to default * Use Merchandising
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- Close open transactions, expected or otherwise transform conversion tool templates where possible + Usually iterative + Derive defaulting logic for + Supplement with custom
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- Standardize data missing data processes where needed