Oracle Extract transform load (ETL) Question:
Where do we use semi and non additive facts?
Answer:
Additve: A masure can participate arithmatic calulatons using all or any demensions.
Ex: Sales profit
Semi additive: A masure can participate arithmatic calulatons using some demensions.
Ex: Sales amount
Non Additve:A masure can't participate arithmatic calulatons using demensions.
Ex: temparature
Ex: Sales profit
Semi additive: A masure can participate arithmatic calulatons using some demensions.
Ex: Sales amount
Non Additve:A masure can't participate arithmatic calulatons using demensions.
Ex: temparature
| Previous Question | Next Question |
| Where do we use connected and un connected lookups? | What are non-additive facts in detail? |