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This is a discussion on Hi within the Data Warehousing forums, part of the ERP category; Hello Can anyone say is there any possibility to have duplicate rows while coming inside mapping.Since they all are cleansed ...
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12-28-2006, 09:35 AM #1
- Join Date
- Dec 2006
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Hi
Hello
Can anyone say is there any possibility to have duplicate rows while coming inside mapping.Since they all are cleansed through Cleansing tools when it comes to ODS it filters,then how it is possible,if so could anyone explain it with real time example.Thank u
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12-28-2006, 09:37 AM #2
- Join Date
- Dec 2006
- Answers
- 2
Hi
--------------------------------------------------------------------------------
Hello
Can anyone say is there any possibility to have duplicate rows while coming inside mapping.Since they all are cleansed through Cleansing tools when it comes to ODS it filters,then how it is possible,if so could anyone explain it with real time example.Thank u
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take the duplicate row from target table and check back the same row in the source table to see if you have duplicates.
If you are joining the source table with another table in the source qualifier, you might get duplicate rows if the join is not complete or not done properly.
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