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Is there any model difference between ODS and DWH

Answers were Sorted based on User's Feedback



Is there any model difference between ODS and DWH..

Answer / bharu_295

ODS is a Replica of transactional data so it is OLTP and DW is an HIstorical Data so its OLAP.

Is This Answer Correct ?    5 Yes 0 No

Is there any model difference between ODS and DWH..

Answer / vchandra

ODS stores operational data where as DWH store ODS data as
well as the history of the source database

Is This Answer Correct ?    1 Yes 1 No

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