Explain what are the modules in power mart?
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What is ods (operation data source)?
Define Data Warehousing?
Explain difference between view and materialized view?
Explain what are data marts?
Explain can a dimension table contains numeric values?
What are Data Marts?
Why should you put your data warehouse on a different system than your oltp system?
I need to set predefined condition. How I do this?
Explain what are the advantages of query studio compared to report studio?
explain about balanced dimension,
How to handle time period attribute for time dependent data?? a.)add time period as a part of pk b.)add time period simply and make it nullablec.)add time period simply and make it not null.
What are the advantages of query studio compared to report studio?