Most difficult data modeling questions
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At Data Modeling Zone Europe, I will be teaching a full day Advanced Data Modeling Challenges Workshop.
I always love to end these workshops by asking a few difficult data modeling questions that I have been asked over the last 12 months.
For example, at last year’s event, here are three questions that were asked:
- Explain blockchain with a simple use case (other than Bitcoin) and discuss how it will impact data modelers and business analysts.
- Can a CDM contain attributes?
- Do our current data modeling notations hamper or help with model NoSQL? Explain and provide a solution.
What questions have you faced this past year that you would like answered? (Maybe I will ask your questions at DMZ in November!)