What is meant by metadata in context of a data warehouse and how it is important?
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What is analytical or analytic mean?
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Explain functional dependency?
Ist the schema that a data warehouse system can implements.
What is defined as partial backup?
What are the steps to build the datawarehouse?
How to calculate fact table granularity?
If two relational tables are connected to sq trans, what are the possible errors it will be thrown?
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How to know the time taken for particular report execution?
what is difference between drill & scope of analysis?
Teradata 
