Independent-dependent data warehouse
Provide a brief differentiation between independent and dependent data warehouse?
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A dependent data warehouse holds up the data in a central data warehouse. On the further side independent data warehouse doesn’t make employ of a central data warehouse.
Explain the types of views within Data stage Director?
Explain, why we use the lookup transformations?
In which case the functional dependencies are not equations? Describe briefly?
Explain some of the ETL Tools?
Give a brief differentiation between metadata and data dictionary?
Write down the brief note on the differentiations between Normalizer and Normalizer transformation?
Explain what is meant by the term enterprise warehouse?
Describe briefly the term recursive relationship? Comprise an appropriate example?
Describe briefly Aggregate transformation?
Describe in brief about the Sybase group?
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