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What are good resources on data modelling for business intelligence? [closed]
We are a SaaS startup offering purchase & procurement solutions. The data model for operational transactions has been created (relational DB). We also want to offer analytics on those transactions ...
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Using surrogate key after merging the person's data?
This question is about business intelligence with sql server 2008 R2.
If you have a person named Jim Brown with his birthdate and social security number (SSN) being located in three different source ...
