What is the advantages data mining over traditional approaches?
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What is difference between Mapplet and reusable transformation?
Explain the difference between view and materialized view?
5.Explain ODS ?
How to test report in reportnet?
What are the steps to build the datawarehouse?
For faster process, what we will do with the universe?
What is the difference between junk dimension and degenerated dimension?
Explain the data type of the surrogate key?
Hi Friends, Can anyone tell me. is there any certification in Database testing or BI testing or ETL testing international certification? Thanks ArunKumar
Is framework manager an un-needed overhead? As we know report studio allows us to create the data model from a query and thereby skipping framework manager. Given that this feature is available, in what scenarios would one want to skip framework manager?
How can we run the graph? What is the procedure for that? How can we schedule the graph in unix?
What are the advantages and disadvantages of reporting directly against the database?