Explain normalization?
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What are the advantages of query studio compared to report studio?
Explain the difference between data ware house & data mart?
Database in use is oracle?
DWH architecture?
Hierarchy of DWH?
2 Answers Accenture, EDS, IBM, iFlex, TCS,
Explain what are the advantages of query studio compared to report studio?
What is your spectra photometer working principles?
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?
hi i have 2 users and 4 reports in dashboard.i have to give rights 2 reports for every users. is it possible give the rights in dashboard.if yes plz let me know how is it possible . thanks in advacne for appreciation. bye rohit
What is junk dimension? What is the difference between junk dimension and degenerated dimension?
Is there any default username & pwd for bo designer & supervisor?
Explain the data type of the surrogate key?