Database in use is oracle?
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What are fundamental stages of data warehousing?
How are the dimension tables designed?
What are modeling tools available in the market?
How to calculate fact table granularity?
Explain what are the different types of data warehousing?
Explain are data mart and dwh normalized or denormalized? Do both of them exist in
what is the diffrence between psa and idoc
What is a fact table?
What is crass reference table?
Explain the data type of the surrogate key?
What are cluster analysis in data warehousing?
Explain in detail abt measure objects? And what is the use of it? How to create it?