What is difference between model & package?
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Explain meta data?
In general, how many Fact & Dimension tables are present in a Banking Data warehouse project ?
What are the different problems that ?Data mining? can solve?
How to answer the question how many fakt table in your datawarehouse and what size it have?
What are the tools available for etl?
What is a functional dependency f said to be minimal?
What is power play plug in?
in general which algorithms for used?
What is difference between query studio and report studio?
In a star schema, are foreign key constraints between facts and dimensions neccessary?
Explain a relation schema and a relation?
What is the difference between snowflake and star schema? What are situations where snowflake schema is better than star schema when the opposite is true?