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Message Posted: Sat, 24 Sep 2005 @ 10:57:48 GMT


     
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Subj:   Design Considerations for FS-LDM/3NF model
 
From:   Agarwal, Rishi

Hi,

I am working on a migration project where the existing denormalized data model will be converted to the model based on Teradata FS-LDM. On what basis primary index is created on a table in 3NF modelling. Is it a good idea to go for UPI on PK columns. UPI will result in good performance while loading the data, but this might have impact on access. Is there any standard/guidelines available for designing the indexes on FS-LDM tables.

If anybody has worked on such model, please share your experience.


Thanks

Rishi



     
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