Where do we use semi and non additive facts?
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Explain what are slowly changing dimensions?
Explain what is the data type of the surrogate key?
What is surrogate key? Where we use it? Explain with examples.
Explain what are the tasks that loadmanger process will do?
Is union transormation is active transformation?
How to create different types of templates?
Explain when do we analyze the tables? How do we do it?
Difference between cold fusion 5 and cold fusion mx 6?
What is Bulk Insert?
What is bi?
What is drill-through?
What is Operational Data Store?