Hi ALL,
What is the general strategy for updating back records in the source systems???
My problem is: In the source system, during the day, I will receive new customers. But I suposse, in real time is overly complicated make a detecting duplication / matching process, when a new customer is added... This wil slow too much the inserting customer process..... no?
I suposse the overall strategy is let the new customer enter the system ( asigning a temporary/fake key, during the day...),
And then, detect duplications/matching process during a night MDM process, using Integration Services, FUZZY trnasformations etc...
When that process ends, I will update back the source systems, with the correct Customer Key, provided by a MDM system, throuh subscriptions views or other process....
Is this approach correct? Any other strategies??
Thanks for all
Carlos
Savuton