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deepakqlikview_123
Specialist
Specialist

SCD

Which type of SCd generally we can use in qlikview.

Type2 or type3

6 Replies
rbecher
MVP
MVP

I would suggest SCD type 2 but you can code what you want..

Data & AI Engineer at Orionbelt.ai - a GenAI Semantic Layer Venture, Inventor of Astrato Engine
deepakqlikview_123
Specialist
Specialist
Author

Hi to handle SCD in UI without using interval match function

Can you please give me some example.

rbecher
MVP
MVP

You should handle SCD in the load script and create a classical star schema data model. Create surrogate keys for each historical dimension record to link the right facts.

Data & AI Engineer at Orionbelt.ai - a GenAI Semantic Layer Venture, Inventor of Astrato Engine
deepakqlikview_123
Specialist
Specialist
Author

Can you please share with me example.

thanks

hic
Former Employee
Former Employee

rbecher
MVP
MVP

It depends on your use case. I suggest to read Ralph Kimball's "The Data Warehouse Toolkit". It contains a lot of examples related to common use cases.

Data & AI Engineer at Orionbelt.ai - a GenAI Semantic Layer Venture, Inventor of Astrato Engine