At what frequent u load the data?

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opbang

  • Oct 4th, 2006
 

Loading frequency depends on the requirement of Business Users,  It could be daily during mid night... or weekly...  Depending on the frequency...  ETL process should take care... how the updated transaction data will replace in fact tables...

Other factors How fast OLTP is updating, Data Volume,  Available time window for Extracting Data.

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