Explain why should you put your data warehouse on a different system than your oltp system?
What are the design methods of data warehousing?
"A dimension table is wide but the fact table is deep," explain the statement in your own words.
What is the purpose of Dataware Control?
What are the key features of chameleon that separates it from other algorithms?
What are the various tools? Explain name a few?
Theare is a Database In analysis services,How we will specify the fact table.(i.e whether we will create the measure objects for the fact tbl.) or it will reside insde the database.
Why should we use data ware housing and how can you extract data for analysis with example?
Difference between ODS and Staging
What is difference between Business Objects and Hyperion Essbase? Please help me
What is difference between Mapplet and reusable transformation?
what is an use case?
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Explain the differences between normalizer and normalizer transformation?